 As world leaders depart the NATO summit in Washington, one of them will make a stop tonight at Mar-a-Lago to meet with Donald Trump. Viktor Orban is Hungary's prime minister, a problematic NATO ally who has also become an icon within certain factions of the American conservative movement. His political director spoke with our Margaret Brennan ahead of that meeting. Your prime minister, is he delivering a message that comes out of his meetings with Vladimir Putin and Xi Jinping? Is he delivering one to Mr. Trump?