We’ve all heard quite a bit of talk lately about Republicans crossing over to vote in Democratic primaries, largely to help Hillary Clinton, which some have started calling the “Limbaugh Effect” (the far-right blowhard has encouraged listeners to back Clinton, in the hopes she’ll undermine Barack Obama before the general election). I’ve only seen a few reports here and there about whether this “trend” is real, and whether it’s actually made any difference.
The Boston Globe’s Scot Helman tackled the subject today. (thanks to reader E.S. for the tip)
For a party that loves to hate the Clintons, Republican voters have cast an awful lot of ballots lately for Senator Hillary Clinton: About 100,000 GOP loyalists voted for her in Ohio, 119,000 in Texas, and about 38,000 in Mississippi, exit polls show. […]
Until Texas and Ohio voted on March 4, Obama was receiving far more support than Clinton from GOP voters, many of whom have said in interviews that they were willing to buck their party because they like the Illinois senator. In eight Democratic contests in January and February where detailed exit polling data were available on Republicans, Obama received, on average, about 57 percent of voters who identified themselves as Republicans. Clinton received, on average, a quarter of the Republican votes cast in those races.
But as February gave way to March, the dynamics shifted in both parties’ contests: McCain ran away with the Republican race, and Obama, after posting 10 straight victories following Super Tuesday, was poised to run away with the Democratic race. That is when Republicans swung into action.
There seems to be some disagreement about what, exactly, Republicans hope to accomplish. Some apparently want to help Clinton get the nomination because they believe she’d be easier to beat; some want to help Clinton stay in the race so she’ll attack Obama; while some don’t much care who gets the Democratic nod, they just want to keep the process going because they think it helps the GOP in general.
But whatever the motivation, it appears this strategy is having at least some effect.
A fair amount of the Globe piece was anecdotal — a lot of conservative Republicans talking about why they backed Clinton — but the data points to crossover voting making a difference.
Limbaugh’s exhortations seemed to work. In Ohio and Texas on March 4, Republicans comprised 9 percent of the Democratic primary electorate, more than twice the average GOP share of the turnout in the earlier contests where exit polling was conducted. Clinton ran about even with Obama among Republicans in both states, a far more favorable showing among GOP voters than in the early races. […]
In the Mississippi primary last Tuesday, Republicans made up 12 percent of voters who took a Democratic ballot – their biggest proportion in any state yet – and they went for Clinton over Obama by a 3-to-1 margin…. A writer for the liberal blog Daily Kos estimated that Obama could have netted an additional five delegates from Mississippi.
It is also possible, though perhaps unlikely, that enough strategically minded Republicans voted for Clinton in Texas to give her a crucial primary victory there: Clinton received roughly 119,000 GOP votes in Texas, according to exit polls, and she beat Obama by about 101,000 votes.
In Ohio, it appears that Clinton would have won anyway, but by a smaller margin (which would have translated to fewer delegates), while in Texas, Republican voters may have very well given her the edge in winning the primary.
But there’s one angle that often seems to get overlooked in this: Limbaugh & Co. could be wrong. They’re assuming a) McCain could beat Clinton easily; b) Clinton will spend the next several weeks attacking Obama instead of McCain; and c) the whole Democratic process will hurt the party’s chances in November.
But the right might want to be careful what they wish for. All three claims may ultimately prove to be false.