Gingrich Questions Paul’s Knowledge of Newsletters, Foreign Policy

At Friday campaign stop in South Carolina, ex-Speaker calls controversial newsletters "really nasty"

Gingrich: "The only person I know who is for a weaker military than Barack Obama is Ron Paul."

Georgian continues: "His positions are fundamentally wrong on national security. I do not agree with him that America is at fault for 9/11, I do not agree with him that we can ignore an Iranian nuclear weapon and I do not agree with him that it’s O.K. if Israel disappears."