Jonathan Bernstein:
. . . three election cycles in, it’s pretty clear that nominating a candidate favored by Tea Partyers over what they consider “establishment” candidates is a formula for risking Republican disaster. And that it’s not going to change any time soon.
So it was for Christine O’Donnell and Sharron Angle in 2010. So it was with Todd Akin and Richard Mourdock in 2012. And so it’s likely to be with the 2014 crop.
The thing is, four years is plenty of time to develop solid, seasoned candidates. Indeed, once upon a time Marco Rubio was one of those solid, seasoned candidates. Rubio was a successful Florida Republican who had risen rapidly to become speaker of the Florida House; he then adopted the emerging Tea Party and went on to easily win an open U.S. Senate seat. But Rubio’s Tea Party credentials were tarnished because he actually tried to legislate on immigration; while it’s much too early to declare his career in trouble and it wouldn’t be surprising if he still ran a solid race for the Republican presidential nomination, it’s also very easy to imagine him having to fend off a Tea Party primary of his own if he runs for reelection instead of the White House in 2016.
So what do Republicans have for 2014? Matt Bevin, taking on Mitch McConnell in Kentucky, is a first-time candidate; should he win, Republicans would probably lose that seat. In Georgia, Paul Braun in particular is thought by many to be a particularly weak candidate, capable of losing that open seat to Democrat Michelle Nunn if he emerges as the nominee. In Louisiana, Republicans had settled on a solid candidate to challenge Mary Landrieu, but Tea Partyer Rob Maness has jumped in with plenty of serious organizational support.
This is more evidence of the factional basis of parties in the United States, and the ongoing struggle within each over what the party stands for and what tactics they choose to use to advance their agenda.