Helen Thomas calls new Bush aide 'contemptible,' tangles with Tony Snow Tue May 30 2006 13:34:41 ET Helen Thomas, doyenne of the White House press corps, tangles with Tony Snow at today's briefing over President Bush's appointment of Karl Zinmeister as domestic policy adviser: QUESTION: Why did the president pick a man who is so contemptible of the public servants in Washington to be his domestic adviser, saying, People in Washington are morally repugnant, cheating, shifty human beings. Why did he... SNOW: Apparently an opinion that's... QUESTION: Why would he pick such a man to be a domestic adviser? SNOW:...