Attorney General Eric Holder knew about the Fast and Furious gun program as far back as July 2010, which may contradict his statements to Congress, new documents suggest. Under the program, weapons were allowed to be illegally purchased in the Phoenix area so that they could be tracked to gun traffickers and drug cartel leaders. But the ATF lost track of these firearms, and many were allowed to cross into Mexico. The documents, leaked to CNN, CBS and other news organizations on Capitol Hill, indicate that Holder knew about the program well before he said he first became aware of...