Rep. Bob Ney (R-OH), already implicated in three guilty pleas in the Jack Abramoff scandal, is about to be fingered as a bribe taker in four guilty pleas. According to Reuters, Ney's former chief of staff Neil Volz is set to plead guilty to conspiracy to commit fraud and to violating the one-year ban on lobbying after leaving work on Capitol Hill. UPDATE: Josh Marshall has the plea agreement here.