Brown Shirts Unite!
“Last week, a protester hanged an effigy of Representative Frank Kratovil Jr., Democrat of Maryland, at a rally opposing health care change. This week, Representative Brad Miller, Democrat of North Carolina, said he had received a death threat about his support.” - Health Debate Turns Hostile at Town Hall Meetings by Ian Urbina
Fascism, historically, is a conservative, backwards looking world view that eschews dialogue, preferring a more force oriented means to ends methodology.
As relates to the linked article this begs the question: which group is really acting like Nazis?