The kind that thinks communism is the same as nazism and thinks communism is when the government does things.
I hate liberal brain worms.
They seriously do as much damage to the left as fascists by punching to the left and spreading capitalist anti-left propaganda. They overall weaken leftism and help fascism.
We need more left unity, folks. Fash ain’t gonna bash themselves. 
Some of them may have an individual breakthrough eventually and radicalize, but there’s nothing to be done about them as a group but discredit them