John Travolta on #MeToo: ‘I honestly don’t know a ton about it’

John Travolta doesn’t do a lot of interviews. But at the Cannes Film Festival for the premiere of his mob drama “Gotti,” in which he plays embattled mafia don John Gotti, the Oscar-nominated actor sat for a two-hour conversation as part of the festival’s master class series, dubbed “Rendez-vous…