McCain? Is that an Indian name? If not, why is he getting all of those contributions from Indians?
I think he's from one of the lesser known tribes, the Pile-o'-Hockie Tribe. They were a nomadic type, preferring to upturn and destroy established villages, rather than building one of their own. Trading Post Reform was their claim to fame, until it was discovered they had eagle feathers of their own that were never disclosed. Although the tribe was officially disbanded and scattered long ago, a few have continued to exert pow-wow power in places of commerce and politics. John "Running Bare" McCain is such an example.
McCain's Pirate Name is Black Jack Cash.