Rep. Cynthia Davis, termed out of her House seat, will challenge Sen. Scott Rupp in a Republican primary, according to multiple Republican sources.

Davis has garnered some national attention for her far-right sentiments and her ranting and riffing constituent dispatches which feed the liberal blogs with knee-slappers.   In the Teapublican environment, her right-side campaign is not entirely preposterous.  Yet, against the saner, better funded incumbent with a record of legislative achievements, she is probably looking at 25% on the August ballot.