When you need to laugh, the Colbert show works. Check out his interview with Congressman Lynn Westmoreland (from the 8th District in Georgia). Colbert interviews politicians on a regular segment called Better Know a District (a 433 part series). These are great.
If that wasn't enough for you, check out his interview with the congresswoman from California's 6th. Stick this one out to the end to check out her face when he thanks her for supporting the President. Nice.