Big Time Lobbyist Charlie Black is quitting Mark Penn for John McCain

Charlie Black currently works for Mark Penn. But that's about to change. Black is choosing McCain over Penn:

Top Washington lobbyist Charlie Black is leaving his firm to join Sen. John McCain’s (R-Ariz.) presidential campaign.

Black, chairman of BKSH & Associates, told The Hill his resignation would be effective Monday, March 31. He will join McCain's campaign on a full-time basis starting Tuesday.

Now if we could only get Penn to choose Obama over McCain.