I saw the Michael Moore film Sicko. It is a perfect Lefty film just as Michael Moore is a perfect Lefty.
I've seen three out of four of Moore's films and they all had the same theme: A simpleton trying to figure out why America is screwed-up on closing auto plants (Roger and Me), high school gun rampages (Columbine) and episodic failures of health care (Sicko). The simpleton's answer: capitalism.
What more is there to say?