I'm sure he's talking about the "International Courts!" Not long ago, Vicente Fox made the same threat to take us to the "International Courts." I KNOW we are not SUPPOSED to be under their jurisdiction, but I'd be willing to bet you that papa Bush, Clinton or GW Bush (Probably all three of them!) signed away our sovereignty in one of those unconstitutional trade agreements. I THINK there is a reason that they keep saying they're going to take us to court there. My guess is that they've signed over jurisdiction of America/Americans to them.
The hue and cry of the marxists:
International Human Rights!!! Rah, rah, rah!!!