The Smoking Gun has the police report, and just in case you need a visual to understand what Craig's plead guilty to:
News Anchors Re-enact Sen Craig's Restroom Arrest LOL!
ThinkProgress has more:
Conservatives Begin Calling For Craig To Resign Over ‘Lewd Conduct’ And Guilty Plea
Brownback on Craig: It’s ‘not good,’ ‘very odd.’
Larry Craig defended DADT in letter to constituent after sex sting guilty plea
CREW has filed an ethics complaint with the Senate ethics committee against Craig, calling for an investigation into whether the senator violated the Senate Rules of Conduct for his restroom sexual foray.
Late Update from TPM: Craig: Bill Clinton "Bad", "Naughty" and "Nasty Boy"