Lewis Black doesn't think that Lewis Black pays enough taxes. So he has a tax accountant do his taxes.

I watched this Lewis Black/Anderson Tucker interview during last night's Mandatory Treadmill Time.  It's part of the celebrity guilt festival that we see every tax day:

You'll have to go here for the very brief clip.  YouTube won't let me embed this one. 

If Lewis Black feels that he doesn't pay enough taxes, he should simply pay more taxes. 
If Lewis Black believes believes he doesn't pay enough taxes, but has hired a tax accountant?  He should fire the tax accountant.  It really is that simple. 
If Lewis Black feels that he should "give something back", he should continue to produce stand-up comedy routines, bestselling books, and all the other things that have made him one of the top 10% earners in the U.S.   "Giving something back" is not a synonym for "Flushing it down the toilet". 

End of rant.