Via the Senate Guru blog I saw that Survey USA released results from its late September poll of 600 adults in Iowa (margin of error 4.1 percent). The survey measured Senator Chuck Grassley’s approval rating at 50 percent. That’s the lowest figure ever for Grassley by this pollster, and you can see from this graph that Grassley’s trendlines are ugly. A full 40 percent of respondents disapprove of Grassley’s performance. His high-profile role in the health care reform debate seems to have hurt his image. Senate Guru notes, “Grassley is also below 50% approval among independents (48%) and self-described moderates (47%).”
The Des Moines Register published a new article Monday on rumors that a well-known and well-funded Democrat will give Grassley “the race of his life.” Speculation seems to be centering on former First Lady Christie Vilsack, who is now executive director of the Iowa Initiative, and prominent attorney Roxanne Conlin, a onetime U.S. Attorney who was the Democratic nominee for governor in 1982.
Other notable findings from Survey USA in September: Senator Tom Harkin is at 44 percent approval and 46 percent disapproval. President Barack Obama’s approve/disapprove numbers in Iowa are now 46/48, but there is a huge gender gap. Among male respondents, 39 percent approve of Obama and 56 disapprove. Among female respondents, 53 percent approve and only 40 percent disapprove.
I was surprised to see that Survey USA didn’t find nearly as much of a gender gap concerning Governor Chet Culver. Culver’s at 41 percent approve/48 percent disapprove overall. Among men and women, 41 percent approve of Culver’s performance. The difference is that 55 percent of men said they disapprove of Culver, versus only 44 percent of women (a full 15 percent of female respondents answered “not sure”). If I were running Culver’s re-election campaign, I would put a high priority on building support among women voters. If a well-known woman makes a serious run at Grassley, that should help boost turnout among women Democrats and leaners.
Incidentally, Swing State Project changed its rating on the Iowa governor’s race from “race to watch” (but safe for the incumbent) to “likely D.” They may revise that rating again if former Governor Terry Branstad enters the campaign.
Survey USA’s Iowa sample in September consisted of 35 percent Democrats, 29 percent Republicans, and 31 percent independents. The sample for their August Iowa poll was quite different: 28 percent Democrats, 34 percent Republicans, and 35 percent independents. That alone could explain why Grassley’s approval rating fell from August to September, while Culver’s rose a bit from his all-time Survey USA low in August.
It’s obviously way too early to predict what proportion of Democrats and Republicans will turn out to vote in Iowa next November. The GOP primary for governor could energize that party’s base or cause lasting divisions. The Democratic base may or may not be excited, depending on what Culver and state legislators accomplish next session and whether Grassley’s race becomes competitive. Unemployment seems likely to keep rising.
Share any relevant thoughts in this thread.