Tuesday on Fox News Channel’s “America’s Newsroom,” Washington Post columnist Charles Krauthammer laid out what he sees as the future of Republican Party if party nominee Donald Trump wins or loses the election. In the first scenario, Krauthammer discusses what happens if Trump wins, which he argues changes the Republican Party. “The first things he will do is irreversibly reshape the party,” he said. “This was the party of Reagan and the Bush years were sort of an echo of the Reagan years. Reagan defined the contours of the party. Trump will do that and it will be changed. Particularly the most obvious issues will immigration and trade. This will be a new party — a populist party. The country will not have a conservative party in sense of a Reaganite party and you do that by appointing the cabinet, which establishes the leaders of your movement in many areas of life. Obviously the RNC chair will be his choice. And I think he will influence who the leaders in Congress are. So, he shapes the party. That’s what happens on both sides.” If he loses, Krauthammer predicts Trump will still have a role in Republican Party politics. “I don’t