Roxanne Conlin, Democratic candidate for U.S. Senate, begins television advertising across Iowa this week. I'm not able to embed the commercial, but click here to watch. The Conlin campaign released this transcript:

“I’m Roxanne Conlin. Taking on the special interests has been the cause of my life. Like taking on the big banks to help family farms at risk of foreclosure. I took on corrupt politicians and corporations who violated the public trust. I’m running for U.S. Senate to take this fight to Washington. Fight for relief on Main Street, not more bailouts for Wall Street. Because the special interests have had their turn. Now, it’s our turn. I’m Roxanne Conlin and I approved this message."

I noticed a small omission from that transcript: in the commercial, Conlin says, "As a prosecutor I took on corrupt politicians..." That's important, because many Iowans may not remember that she served as U.S. attorney for Iowa's southern district from 1977 to 1981.

This ad is a shorter version of the introductory video Conlin's campaign released last fall, which I discussed here. It's a fairly basic message for Iowans who haven't heard of Conlin, and it makes sense for her to raise her profile just before the June 8 primary. Though this ad doesn't mention five-term Republican incumbent Chuck Grassley, it starts building the case Conlin will make later in the campaign: Grassley has stood up for special interests throughout his career. I believe Grassley voted for the financial reform bill last week in order to undercut the narrative Conlin will build against him.

Iowa's primary election takes place on June 8. Two other Democrats are challenging Grassley: Bob Krause and Tom Fiegen. Most people expect Conlin to win the primary easily. She began the race with more name recognition and has campaigned in all 99 counties since the start of the year. Conlin has already raised more money than all of Grassley's previous challengers combined. She out-raised Grassley in the first quarter and had about $1 million cash on hand as of March 31, while the Krause and Fiegen campaigns had less than $1,000 on hand between them.

Late last week Conlin called on Grassley to denounce Kentucky Republican Rand Paul's comments about civil rights. Paul suggested that private businesses should be allowed to discriminate. Without mentioning Paul's name, Grassley's spokesperson told Iowa Independent,

Sen. Grassley’s position is that if a place is open for business it should be open for everyone. You may know that Grassley was a co-sponsor of the 1982 and 2006 reauthorizations of the Voting Rights Act, the 1965 companion to the Civil Rights Act of 1964. He was in the middle of the agreement reached on the 1982 legislation. Grassley also supported the 1991 extension of the Civil Rights Act. That was the last major amendment to the Civil Rights Act. It was broadened in 1972, after its passage in 1964.

Grassley is wise to put some distance between himself and Paul's views. As Assistant Iowa Attorney General in the 1970s, Conlin prosecuted the first cases under our state's civil rights law.

A new Rasmussen poll finds five-term incumbent Republican Senator Chuck Grassley's lead shrinking against Roxanne Conlin, and Republican Terry Branstad still over 50 percent against Governor Chet Culver. Rasmussen surveyed 500 Iowa likely voters on April 29, producing a margin of error of plus or minus 4.5 percent.

In the Senate race (survey questions and toplines here), Rasmussen found Grassley ahead of Conlin 53 percent to 40 percent. Grassley led Conlin 55-36 in Rasmussen's previous Iowa poll, taken in mid-March. Rasmussen's summary notes that Grassley "now leads Conlin by only five points among women."

Grassley leads Democrat Bob Krause by 57 percent to 31 percent, the same as in Rasmussen's March poll. He leads Tom Fiegen by 57 percent to 30 percent, a slightly smaller margin than his 57-28 lead in March.

This race is still Grassley's to lose; Rasmussen finds 63 percent of respondents have a very or somewhat favorable opinion of the incumbent, while only 34 percent have a very or somewhat unfavorable opinion. The corresponding numbers for Conlin are 44 favorable/30 unfavorable.

However, a few stumbles by Grassley could make this race highly competitive in a hurry. At the very least Conlin is going to make it a lot closer than any other Democrat has against Grassley in the last 25 years.

I expect Conlin to have little trouble winning the Democratic primary on June 8. Not only is she the best-known candidate, she out-raised Grassley in the first quarter and had about $1 million cash on hand as of March 31. According to FEC reports, Krause had $352 and Fiegen had $582 on hand at the end of the first quarter. The Des Moines Register recently profiled Conlin, Fiegen and Krause.

Rasmussen's numbers on the governor's race continue to point to a tough road ahead for Culver. He trails Branstad 53 percent to 38 percent, little changed from Branstad's 52-36 lead in Rasmussen's March poll. Bob Vander Plaats leads Culver 45-41 in the new poll, up from a 42-40 lead in the March poll. Culver is barely ahead of Rod Roberts in the new poll, 43-41, little changed from the 40-38 lead Culver had against Roberts in the previous poll.

It's not encouraging for an incumbent to be stuck around 40 percent against all challengers. Culver needs to bring up his own numbers and get out there to tell voters about his administration's successes. For a preview of the case Culver will make with Iowa voters, watch his appearance on Chuck Todd's MSNBC program last week.

Assuming Branstad will be the Republican nominee, Culver's campaign will have to take him on aggressively. The race is bound to tighten up, but as long as Branstad is polling above 50 percent the odds are against Culver. Perhaps the governor can needle Branstad and provoke the same kind of response Vander Plaats got during the second Republican debate over the weekend.

Iowa Democrat Roxanne Conlin raised more money than five-term incumbent Senator Chuck Grassley in the first quarter. She gave her U.S. Senate campaign $250,000 during the first three months of 2010 and raised nearly $630,000 from other donors. (She is not accepting any PAC contributions). Grassley raised $613,577 in the first quarter and has over $5 million cash on hand, compared to just $1 million for Conlin. Still, she has now raised "more than all of Grassley's past challengers combined," according to a campaign press release. More numbers from that release:

FACTS:

No PAC or Washington lobbyist funds.

81 percent of donors are Iowans.

78 percent of contributions are $100 or less.

Breakdown:

Campaign to date raised: $1,483,191

First Quarter 2010 raised: $629,615

Candidate contribution: $250,000

First Quarter PAC Money: $0

First Quarter Federal Lobbyist Money: $0

First Quarter 2010 total: $879,615

Cash on hand: $1,000,455

Those are impressive numbers for a challenger, especially since Grassley is not considered one of the most vulnerable Senate incumbents. Grassley's last Democratic opponent, Art Small, only raised about $136,000 during the whole 2004 campaign, and about $70,000 of that total came from the candidate himself.

I knew Conlin was holding a lot of fundraisers, but I am surprised that she was able to out-raise the incumbent for the quarter even if you don't count her own large contribution to the campaign. While she won't be able to match Grassley's spending, she will have the resources to run a statewide campaign, assuming she wins the June 8 Democratic primary. I haven't seen first-quarter numbers for the other Democratic candidates, Bob Krause and Tom Fiegen, but at year-end Fiegen had about $400 on hand, and Krause had about $3,500.

At Iowa Independent, Jason Hancock covered a recent dustup among the Democratic candidates over debates before the primary. I hope we will see some debates in addition to candidate forums, and I hope the final weeks of the primary campaign won't become too divisive. I plan to vote for Conlin, whose work I have long admired and who is best positioned to make the race competitive. Not only has she raised money, she will have a strong volunteer base. Just in my own precinct I know several Democrats who are not inclined to volunteer for Governor Chet Culver but will knock on doors or make phone calls for Conlin. By next Monday she will have held campaign events in all 99 Iowa counties.

Scott Rasmussen released a new poll of the Iowa governor and U.S. Senate races today. Rasmussen surveyed 500 "likely Iowa voters" on February 18.

Given Rasmussen's usual "house effect" favoring Republican candidates, I expected the numbers to be worse for Democrats than other recent Iowa polling. Instead, they were comparable to last week's Research 2000 Iowa poll for KCCI-TV and the Selzer and Co. poll for the Des Moines Register, which was conducted three weeks ago.

Like the other pollsters, Rasmussen found Governor Chet Culver well behind Republican front-runner Terry Branstad. Like Research 2000, Rasmussen found Senator Chuck Grassley above 50 percent against Democratic challengers, but well below Grassley's usual re-election numbers and even below the numbers Rasmussen found for Grassley in late January.

More details are after the jump.

There's more...

Roxanne Conlin's campaign for U.S. Senate released partial fundraising numbers today, and they are impressive:

Total cash raised (Nov. 2 - Dec. 31): $603,575.44

Cash on hand: $502,832.84

Total individual donors: 1,649 (1,395 Iowans/85% Iowans)

Online supporters signed up: Over 31,000

Donations $100 and under: 1,332

Donations $250 and under: 1,433

All of Conlin's campaign contributions came from individual supporters, because she has pledged not to accept contributions from federal lobbyists or PACs. (I wouldn't have advised her to take that stance, because there are PACs and lobbyists fighting for good things as well as those working against the public interest.) In any event, she has shown that she can raise enough money to staff and run a statewide campaign. Conlin is about a third of the way through a 99-county tour she began earlier this month.

I haven't seen year-end fundraising numbers from Senator Chuck Grassley yet. At the end of the third quarter of 2009, he had more than $4.4 million cash on hand, so clearly he will still be way ahead in the money race. During the third quarter, when Grassley played a high-profile role in health care reform negotiations, he raised $864,622 total, of which $364,295 came from political action committees.

In other words, Conlin raised more from individual donors in two months than Grassley raised from individuals during the third quarter. That's a strong pace, and it suggests a lot of Iowans are motivated to take the fight to Grassley. Conlin has already raised nearly five times as much as Democrat Art Small spent during his entire 2004 campaign against Iowa's senior senator.

I don't have new fundraising numbers from the other Democrats running against Grassley. Bob Krause raised $7,430 during the third quarter, ending with $3,493 on hand. Tom Fiegen raised $3,781 during the third quarter, ending with $519 on hand. I like many of the statements I've heard from Krause and Fiegen, but they have yet to show that they will be able to run a statewide campaign, and therefore appear to be extreme underdogs leading up to the Democratic primary in June. Neither Krause nor Fiegen seems likely to drop out of this race, however. On the contrary, Fiegen called on Conlin to quit the race last month, saying Republican attacks on her would divert attention from Grassley and the "needs of working families." Yesterday Krause criticized one of Conlin's tax credit proposals.

Grassley will be very tough to beat. His approval rating has fallen but is still above 50 percent, and he has set a goal of raising $9 million for this race. Even if Democrats don't manage to defeat Grassley, giving him a spirited challenge is well worth the effort. Driving up turnout among Democrats whom Grassley has alienated can only help our candidates down-ticket.