The Senate Conservatives Fund has not endorsed anyone. They state “Incumbent Republican Lamar Alexander is up for re-election. Tennessee is a red state so the winner of the GOP primary will likely win the seat.”
The Nashville Tea Party told me they had settled on Joe Carr R He seems pretty good on the issues and should be way better than Lamar Alexander. Get out and vote in the primary Aug 7, 2014 because that is when you have the chance to defeat Alexander.
If you have additional information please let me know from the website.