As others may have pointed out (I haven’t read the whole thread), Muller doesn’t deny the reality of AGW. However, he really, really hates Al Gore (for some reason I’ve never understood).

In his intro physics lectures at Berkeley, Muller roasts Al Gore. Strange but true. You can watch them online (Berkeley has their physics for humanities majors classes online.)

Krugman has a good take on last weeks House hearing, too.