Calls For Chris Matthews To Resign Are Ridiculous

I mean, so is Matthews...but never mind that.
There wasn't anything wrong with Matthews's analogy. But this is how the game is played on the left: no matter how far you have to stretch, if you can find some half-assed way in which something is "offensive" (the paleo-PCs' favorite word...), you can hurt your opponent. Trying to work the angle that Bernie is Jewish is particularly gross.