John McCain Wants More U.S Troops To Combat ISIS

(Undated) -- Senator John McCain says more U.S. troops are necessary to deal with the growing threat of ISIS in Iraq. Speaking on CBS' "Face the Nation," the Arizona Republican insisted President Obama is either in denial or overwhelmed by the situation with the terror group. He says American troops should play a support role as ISIS is a direct threat to the United States of America. McCain also suggested the Obama administration should send weapons to Kurdish fighters in Iraq and conduct airstrikes in Syria.