I don't really know a lot of famous people. I've met a lot of famous people. If I ran into Tom Hanks today I would have to remind him who I was and he would then remember me. But he wouldn't come up to me and say 'Hi Dave!'
By nominating Chuck Hagel to be his Defense secretary President Obama is putting forward an aloof contrarian who doesn't suffer fools - a striving politician who considers himself above politics.