lawmakers and presidential candidates who oppose letting more refugees in the united states. some are firing back with tough talk of their own. here's the president's original remark. >> isil seems to exploit the idea there's a war between islam and the west. when you start saying individuals in positions of responsibility, suggesting that christians are more worthy of protection than muslims are in a war torn land, that feeds the isil narrative. first they were worried about the press being too tough on them in debates and now they're worried about 3-year-old orphans. that doesn't sound very tough to me. >> let me suggest something mr. president. if you want to insult me, you can do it over seas, in turkey and foreign countries but i would encourage you to come back