Mayor Zohran Mamdani acted like a bozo mobster from the “Godfather” by protesting outside billionaire Ken Griffin’s luxury Manhattan pad in a “dangerous’’ stunt, according to ex-Gov. David Paterson. “Mamdani had a press conference talking about how we’re taxing the rich. … [He] went to [Griffin’s] home, as they would say in ‘The Godfather’ which is a very dangerous thing to be doing right now with all of the attempts on peoples’ lives,” Paterson said in an interview that aired Sunday — pre-taped before a madman opened fire Saturday on the White House Correspondents’ Dinner , which President Trump attended. Former New York Gov. David Paterson criticized Mayor Zohran Mamdani’s video filmed outside of hedge fund manager Ken Griffin’s Manhattan apartment building. @NYCMayor /X Paterson said Mamdani — who posted a now-viral online video of his staged publicity event outside Griffin’s apartment April 15 — needs to be more mature now that he’s mayor, instead of acting like a lefty street activist.…