Former Rove aide Sara Taylor becomes MSNBC pundit.

Today, MSNBC brought on former White House political director Sara Taylor to talk about how right-wing groups plan to attack Sen. Barak Obama (D-IL) over his former pastor, Rev. Jeremiah Wright. Taylor was a top aide to Karl Rove and intimately involved in both the U.S. Attorney scandal and the politicization of federal agencies. The White House had originally blocked her from testifying to Congress, which had issued a subpoena for her appearance.