[W]hat the Switzerland negotiations ultimately lead to may help determine who the next U.S. president will be, as much as they will define the rules of the game in the Middle East.
While Trump is a powerful force within the Republican Party, his polarising presence is creating substantial challenges for the party in appealing to a broad enough coalition to secure consistent, nationwide victories beyond his core base.
[T]he Republican Party is now a coalition of religious conservatives, the social and economic right, and libertarian oligarchs. For their part, the Democrats have become a broad “tent” uniting liberals, moderates, and socialists.