Does Mitch McConnell Look and Fight Like a Turtle?

WaPo sets the scene:

Some within the Tea Party are furious over the decision by Senate Minority leader Mitch McConnell (R-Ky.) to help shepherd the passage of the debt ceiling increase earlier this week. Both McConnell and Senate Minority Whip John Cornyn (R-Tx.) have come under fire -- with national conservative groups slamming McConnell and one of Cornyn's primary challengers, Rep. Steve Stockman, sending a colorful tweet criticizing the incumbent Thursday night. 

But, just when you thought you had seen it all comes this ad via Dwayne Stovall, who is also challenging Cornyn in the Texas primary.