* Is the Canadian government muzzling science to protect tar sands oil?
* Dana Milbank covers the heavily-armed NRA press conference.
* Reading between the lines on treating 'sexual addiction.' (Courtesy salami_salome.)
* Gay Israelis push for surrogacy rights.
* Comparing late-nite TV to... Judge Judy.
* "Professor X isn't Martin Luther King, and Magneto isn't Malcolm X, either."