During the riots in Greece last year over budget cuts, a common refrain was, “There’s no Tea Party movement in Europe; America is different.” Well, now is the moment to test this proposition. If ever there was a time for the Tea Party movement to take to the streets, it’s now in Ground Zero in Madison, Wisconsin — and other state capitals, from the sound of the news that the unions want to organize rallies in Ohio and Indiana as well. Just winning a big election isn’t enough.