Update, 9:43 p.m.: Sen. Lamar Alexander has beaten Rep. Joe Carr in Thursday’s primary battle in Tennessee. Go here for more information.
Thursday marks primary day in Tennessee – and the last chance during the 2014 midterms for the tea party to pick off an incumbent Republican establishment senator.
The marquee race of the day involves tea party-backed state Rep. Joe Carr, who’s up against Republican Sen. Lamar Alexander.
In this election cycle, the tea party has repeatedly tried — and failed — to oust incumbent mainstream conservatives, including Mitch McConnell in Kentucky, Lindsey Graham in South Carolina, Thad Cochran in Mississippi, John Cornyn in Texas, and Pat Roberts in Kansas. If Alexander secures a primary victory, it would be the first time since 2008 that all incumbent GOP senators won their re-nomination bids.
It would also be a big victory for the GOP establishment since many believe tea party candidates wouldn’t fare as well in the general election. Republicans need to gain six seats to control the upper chamber of Congress in 2015.









