Does the NRSC want Sen. John Ensign to bow out of a re-election bid?

The National Republican Senatorial Committee and some lobbyists may not be too keen on another Ensign term.

"Sen. John Ensign has yet another matter to add to his growing list of re-election problems. In addition to a Senate ethics probe and lagging poll numbers, a once-reliable base of support — D.C. lobbyists — has quietly started pushing party leaders to get the Senator to exit the race altogether."

Roll Call has this report.