Macca, your joke wasn't that funny

Was Paul out of line with this quip?
Yes. It is disrespectful to criticize a president while at the White House, regardless of who it is.

Should he apologize?
No. It was meant to be humorous and forced apologies are meaningless blather and rarely sincere. Besides, we have free speech here. (I'm also a libertarian and wouldn't impose on anyone's first amendment rights)

This did knock him down another peg in my view though. The other peg(leg) being Heather Mills, although he did manage to escape that one, I did start questioning his sanity/character when he married her.

Love his music. Abhor his politics.

Just my two cents.... for what it's worth.

Kat