Alright all the reffing was justified, first off Italy did deserve that red, so did the U.S- you cannot tackle with booth feet up, allowing the spikes to hit the other opponent, plus he directly hit him in the ankles.  U.S's second red the guy slid tackled him from behind, and that was intentional, so oviestly its a red.  Stop bitching america, your lucky we scored on ourself's.