There is a Hilarious Jon Stewart piece that he did this week which shows  Lieberman as Droopy dog and Thompson as Foghorn Leghorn.  It is hilarious.  If you want to see the segment of that show that features Lieberman and Thompson.

It is funny how much Lieberman looks like Droopy Dog and how much that Fred Thompson not only looks but sounds like Foghorn Leghorn.

http://iflizwerequeen.com/

If Fred Thompson were a cartoon character