Let's impeach the president.

[Sheriff Gonna Getcha]

Crazyhorse,
Acccording to the U.S. Supreme Court (which, by the way, consists of people a lot smarter than either of us and who just might know a lot about the law), military tribunals that try unlawful enemy combatants are perfectly legal and not barred by ANY treaty signed by the U.S. Those military tribunals, which you call kangaroo courts, are "competent tribunals" under the GCs who CAN legally determine whether someone is an enemy combatant and can be denied POW status. Moreover, FDR used such military tribunals to try and execute Nazis who ended up on our shores to conduct sabotage operations. So, the use of tribunals is nothing new. Finally, when researching this stuff, please refer to U.S. case-law (including that which interprets international law).

PS - I'm still wondering where you found out that Rumsfeld personally tortured a detainee.