The Palestinian flag-waving idiot who sprinted onto the field at Yankee Stadium during the 9/11 25th Anniversary game after posting an unhinged rant about the terrorist attacks is a Long Island ne’er-do-well and self-described “revisionist Marxist.” Kelly Marcucci, 38, is facing misdemeanor charges for interference with a professional sporting event and trespassing, according to the NYPD. Marcucci allegedly jumped from the stands onto the baseball field, cops said. He charged the field in the seventh inning of the Yankees-Mets Subway Series game in The Bronx on Friday at exactly 9:11 p.m. — before quickly getting tackled in centerfield by security,...