Paul Begala actually said...

I want to go all the way back to the founding fathers, who were terribly concerned about a president who was compromised by a foreign power.

I think the fact that he has these Trump Towers in all kinds of countries, some of which we don't have very good relationships with is a con...

This conflicts that he has, that to me is the most important thing. That's why I want to see everything in his tax return.

But it could be unconstitutional. It is not -- it is unconstitutional if he's accepting payments from a foreign government.