Everyone knows how much I hate talking with people who have different beliefs than I do, but I really loved talking with Andrew Heaton even though he is a libertarian, and therefore evil.
Skilled comedian, sharp thinker, talented speaker. Perhaps a bit too tall, but it's forgivable.
Check him out at http://www.mightyheaton.com/
Read his books: http://www.mightyheaton.com/books/
On Twitter: @MightyHeaton