idea ready for the second debate. if europe is not ready what is the role of the united states? >> that is an interesting question because at greg palkot pointed out the united states has accepted between a thousand and 1,800 refugees from syria in the last year so the question is, do we accept more? rick talked of a national security aspect and this is the national security aspect if you bring in thousands of refugees, might some of people be terrorists? >> i suppose it is possible. but we recognize our obligation and people have a well-founded fear of persecution in their homeland they get international rights and humanitarian treatment. can you hardly argue the people of syria do not face a well-founded fear of persecution in their homeland. the united states has has an obligation. if we expect countries in europe to step up to the plate with this sure lit united states is going to be forced to step up in a more serious way than taking a thousand or 1,500 syrian