In Liverpool, the nightclub Cream is hosting a dance party with FatBoySlim and Pete Tong while The Christians and Echo and the Bunnymen give a free concert in the city.
For the moment, at least, it's both, as was clear when McCain climbed back onto his plane and headed down to South Carolina, where he was met at 3 a.m. in an airport hangar by hundreds of college kids and the earsplitting techno sounds of FatBoySlim.