Saw a commercial from Canada with some realtor up there offering to find homes for "American immigrants." Gotta love the ways people find to make money in any situation.
However, I would bet there will be almost zero Americans who actually move somewhere else after the election. Hear this kind of whiny shit all the time.
Although I have to agree with you that no one will actually leave, I am secretly pulling for a Trump victory so that the smarmy, self-righteous Barbara Streisand makes full on her promise to move to Australia!