By: Mark Leon Goldberg on June 07, 2010 I chat with international law blogger, Professor Kevin Jon Heller of Opinio Juris and the University of Melbourne about the legal implications of the Gaza blockade, the International Criminal Court’s big review conference underway in Kampala, and CIA drone attacks. The whole thing is up at bloggingheads. In the clip below we chat about America’s role at the ICC review conference. Kevin accuses the Obama administration of “concern trolling” from the sidelines. I disagree.