ABC News’s George Stephanopoulos abruptly ended an interview with Ohio Senator J.D. Vance after a heated exchange over the authority of the President of the United States to openly defy the U.S. Supreme Court, RadarOnline.com has learned. During the interview, Stephanopoulos challenged Vance, a staunch supporter of former President Donald Trump, about his statement regarding presidential powers. He quoted Vance, asking, “‘Fire everyone in the government then defy the Supreme Court? You think it’s OK for the president to fire the Supreme Court?'” Vance defended his position by highlighting what…