Families who saw what was happening in Germany in the 1930s and decided to leave were likely criticized at the time by those who stayed; in hindsight, this was a smart move. Conversely, if somebody moved out of the US because Reagan was elected...well, that decision probably looks a bit silly now.

I have no more gift of foresight than anybody else here, so I can't say if such a move now would be right or wrong.

But I am left wondering what facts would lead to such a decision today.