Heads at CBS refusing to roll

Last week I noted that certain heads at CBS hadn't rolled very far. Today the New York Post notes that they're still there . . . and they show no signs of rolling anyplace.

The three CBS News execs asked to resign earlier this month over the embarrassing Memogate scandal still haven't quit. Instead, they've hired lawyers. Unlike veteran producer Mary Mapes — who was fired outright for using bogus documents in a George Bush-bashing Dan Rather report on "60 Minutes" — the three were asked for their resignations. CBS is still waiting. Sources say Josh Howard, Betsy West and Mary Murphy are no longer coming into the office and could be threatening wrongful dismissal lawsuits as they negotiate severance packages.