For Democrats, the Ides of March came early this year.
On March 11, to be precise, in a special election in a swing congressional district in Florida. A mostly unknown Republican knocked off a much better known Democrat, just like Roman conspirators knocked off Julius Caesar in 44 B.C. Caesar’s killers used a knife. The Republicans’ deadly weapon? Obamacare. Three-quarters of Republican TV spots mentioned Obamacare.