ultimately do is elect a mexican president who is more of an anti-trade, anti-populism sort of guy. this could create more problems where mexicans feel a need to leave. instead of fixing a problem that doesn't exist, this could add to the problem that he's so worked up about. >> what about the idea of the first piece of sound that you heard there about this de facto muslim ban? the administration wouldn't like the way i characterize it, but i don't know how else to characterize it. if you stop immigration from countries that he sees as terror prone, and he lists yemen, iraq, iran -- doesn't list france, and i don't know how he can't. by what definition aren't they terror prone right now? what is it about keeping muslims out of the country. >> to single out people from certain countries, obviously, our muslim countries doesn't help. you really have to think,