The evidence doesn't back Democrats' panic that Bernie can't win

Lots of Democrats are in full panic that Bernie Sanders will win the nomination and get clobbered in the general election — and bring the party down, too. But the evidence, particularly the polling, doesn't back those doomsday warnings.

Why it matters: Virtually every national and swing state poll shows Sanders tied with or beating President Trump. And, unlike every rival, he has a huge base of fervent, unshakable supporters he can only grow.

Just the facts, please: A Quinnipiac Poll last week showed Sanders beating Trump in Michigan and...