McCain calls protester 'low life scum

Senate Armed Services Committee Chairman John McCain had harsh words for protesters who shouted criticism at 91-year-old Henry Kissinger at a hearing Thursday.

"Get out of here, you low-life scum," the Arizona Republican told the protesters.

Kissinger, the diplomat who was secretary of state under President Richard Nixon, as well as President Ronald Reagan secretary of state George Shultz and Madeleine Albright, who was secretary of state under President Bill Clinton, were on hand for a hearing on global security challenges.