HITTING BOTTOMhttp://thinkprogress.org/2007/07/29/no-takes-gonzo/On Fox News Sunday this morning, former Speaker of the House Newt Gingrich (R-GA) refused to defend Attorney General Alberto Gonzales against accusations that he may have perjured himself before Congress. “It’s very damaging…we badly need an attorney general who is above any question,” said Gingrich. . . .Later in the show, host