is will troops be leaving syria? how long will troops be in afghanistan where ice sis becoming a threat there now as well. >> i think the president has to be very careful here about just going ahead and promising that somehow we will pull back all troops from the region without any assurances that ultimately this problem will be dealt with. he says let others deal with the problem, that we've got -- we're 7,000 miles away. but that has always been a false promise by isolationists. they use that argument in the 1930s that said because of our oceans we didn't have to worry about nazi germany. and today we say that somehow we can withdraw and be able to be protected. we are not protected. a global world with a global threat from isis and from terrorism, we have to worry that