Members of the Guardian Angels were seen on cable news roughing up a man their leader described as a shoplifting “migrant” — though the allegation appears to be false. The Tuesday night confrontation played out while Fox News’ Sean Hannity was interviewing the Angels’ boss Curtis Sliwa‚ who directed a live camera to pan to the scuffle. “Our guys have just taken down one of the migrant guys right here on the corner — 42nd [St.] and Seventh [Ave.]‚” Sliwa said. “They’ve taken over...