with them, but this is one of the both benefits and the worries about the process which is that once the peel are in the united states, they are here. and we don't track people, and we don't have monitored borders, and that is one of the things that we love about the country, but it is also a security risk. >> and no 100%-risk-free solution. we al know what it is like when the refugees are left to fester for years and years in camps and hostile countries can also be dangerous to the global process as well. ariane, so nice to have you on the program, and jeffrey toobin, appreciate it. and coming up next, he survived the concert massacre by hiding in a bathroom, and you won't believe what he saw or heard before the police stormed in. the incredible interview is just ahead. this is brad. his day of coaching begins with knee pain, when... hey brad, wanna trade the all day relief