Why do Republicans always criticize Democrats like AOC and Ilhan Omar for Anti-Semitism?

Question

But never attack David Duke and Richard Spencer for their much more explicit Anti-Semitism? They don’t want to criticize these people for Anti-Semitism why? They don’t talk about it very much. But they are fixated on Ilhan Omar

Answer 1

Leave poor ol' David Duke alone you big meanie.

Ilhan Omar being anti-Semitic is pretty much the only thing I like about her.

Answer 2

Duke and Spencer aren't in public office. Damn your dumb

Answer 3

I call out all racists, including David Duke who is backing democrats against Trump and Mr. Spencer who shares more in common with racist Hillary "super-predator" Clinton than with any actual republican.

If you are a democrat today, you might as well be waving the National Socialist swastika.