and it helped me to realize right off the bat that just because someone has a high position, it doesn't mean that they're an admirable person. >> dr. carson i've heard you say before that you would do away with foreign aid. is that all foreign aid? >> i would do -- well, i have to put that in context. the reason that i'm not interested in america giving away billions of dollars to other countries is because we don't have billions of dollars to give away. we're borrowing money from other people, paying the interest, and then giving it as foreign aid to people. that doesn't make any sense! that's craziness! and we already have a national debt of $18.4 trillion and growing. and getting bigger by $500 million every day. but that's nothing compared to the fiscal gap that amount of money that we owe as a