Tom is a little loose with the facts. But, after all, he is a political creature.
Since "Dog" committed no crime in the US, or at least none tied to bringing in the rapist, where did the complaint come from then? It pretty much had to come from the jurisdiction, Mexico, where the "crime" was committed, didn't it?
AFAIK, US courts would have no jurisdiction in such a matter, unless as part of a request under a treaty with the other country.