The Texas Democratic Party has released a video aimed at Rep. Aaron Peña , stating their intention to take him on in the 2012 election. This is not the first time that the Democrats in Austin have targeted Peña, having faced primary challenges in the past, run by Austin consultants. Dear Aaron Pena from anthony gutierrez on Vimeo . It also brings us to the crux of the whole reason Peña switched parties; simply, they pushed him out. Redistricting was the consolation prize. They bailed on him long before he switched. At the time rumors started swirling that Peña might jump ship, he was on vacation; it was the furthest thing from his mind. But, then the attacks came fast and furious from the usual suspects who never thought he was Democrat enough. So, why not? He was already fighting off people in his own party. Some of you may recall that Peña was one of the Killer Ds who ran off to Ardmore, Oklahoma to break quorum during the last redistricting fight. At the time, there wer...