By: CNN's Gregory Wallace
Rep. Peter King, former chairman of the House Homeland Security Committee, said Sunday that the recent provocative, warmongering rhetoric out of North Korea is no "empty threat."
He qualified that by explaining he does not fear the North launching a successful attack on the U.S. mainland, but is concerned North Korean leader Kim Jong Un "is trying to establish himself ... trying to be the tough guy," and may "box himself in" and need to display some level of military might.
"My concern would be that he may feel to save face he has to launch some sort of attack on South Korea, or some base in the Pacific," King, R-New York, said on ABC's "This Week."
By Gregory Wallace
Sen. John McCain, prominent among the Washington ranks who have questioned former Sen. Chuck Hagel's suitability for the top Defense Department post, said Sunday he will not exert his power to block Hagel's nomination.
"No," he told CNN when asked directly whether he would block the nomination in the Senate. "I plan to make a judgment as to whether I think he's appropriate to be Secretary of Defense or not."
Each senator has the power to prevent a nomination from advancing to the floor, and one of McCain's close colleagues, Sen. Lindsey Graham, has suggested he would put President Barack Obama's nominee to lead the CIA on hold while awaiting answers on the U.S. Consulate attack in September in Benghazi, Libya.
McCain said he does not plan to block that nomination or that of John Brennan for the CIA, either. He said he does have questions for both.