Biden is right about Trump. Democrats should listen.
What Joe Biden is saying is that our history may not move in a straight line all the time, but it always ends up moving, ultimately, in the right direction (or at least it always has).
you should always read
but today's column gets to the heart of a tension in the Democratic party
"As Biden understands, the more you treat Trump as an aberration, the more likely he is to become one."