Flutterby™! : Christie pushes a supporter under the bus

Chris Christie announces resignation of Port Authority Deputy Executive Director Bill Baroni.

Baroni is the scapegoat for the decision to close some lanes on to the George Washington Bridge into New York City, a move that's widely viewed as a political retaliation against the Democratic mayor of Fort Lee, N.J.

A view that's been reinforced as internal memos and details have leaked about Mr. Baroni's power struggles with Port Authority Executive Director Patrick Foye.