He is a U.S. Marine Corps general(retired now) who was appointed by Pres. Barack Obama to serve as head of Central Command (Centcom) in 2010. He knows this administration pretty well.

There has been an attempt to draft him as an Independent candidate for president.

He is conservative. And he has said that he never apologizes or takes back what he has said.

Not that it matters now, but I thought it interesting. SO, he is not PC, but he is interesting. This isn't the only interesting comment he has made, that's for sure.