Ex-pro-Trump leader outraged at president’s latest 'betrayal': 'Will return the favor'

President Donald Trump’s endorsement of Israeli Prime Minister Benjamin Netanyahu sparked bipartisan fury on Sunday, including from a prominent individual who was once among his strongest backers. “BIBI NETANYAHU WILL NEVER LET YOU DOWN!” Trump wrote Sunday, with the right-wing, criminally indicted leader, who’s wanted by the International Criminal Court…