Texas legislators are rallying around Bill Powers, the University of Texas at Austin president who may be the target of another ouster attempt by regents close to Governor Rick Perry, the Associated Press  reported. Lieut. Governor David Dewhurst on Tuesday announced plans for Senate hearings on whether the UT Board of Regents is meddling too much into the decisions Powers makes. Further, he denounced what he called "character assassination" of Powers and his family in the form of anonymous letters he said are circulating among board members. Dewhurst did not offer specifics on the letters.