This is a great clip: Chris Matthews asks Democratic National Committee chair Debbie Wasserman Schultz that is the difference between a Democrat and a socialist. She says the important thing is the difference between a Democrat and a Republican. Irritated Matthews tries again and she repeats the dodge. It is clear that the DNC chair doesn't know.

Maybe DSW has been handicapped by the lousy way American history is taught.

Matthews said in the clip that he "used to think" there was a big difference between the Democratic Party and socialists. Used to? I'd like to ask Matthews to elaborate on his answer.

Thanks to Power Line for posting the clip!