Underground emcee and sayer of things other rappers never discuss, Immortal Technique, performed at Union Square during yesterday’s May Day festivities, which Reuters incorrectly reported as a “dud,” and explained that all the talk about Occupy Wall Street making a return is specious. “It’s not that we’re back, it’s that we never left,” said the rapper. He also reiterated what he told the police while on stage. “They’re not part of the 1 percent. They come from working class families.” Something tells me the NYPD hasn’t received that memo.