Chicago is where U.S. Soccer's headquarters are based, but for all intents and purposes, home is Florida this winter.
The U.S. men's national team set up shop in Miami in December and is headed north to Bradenton starting Saturday for the annual January camp exercise. It'll be joined there by the men's U.S. under-23 squad, which is congregating for the first time in 10 months—and the only time before Olympic qualifying takes place in March—in a simultaneous but separate camp, though it's expected that there will be some overlap.
Roughly 120 miles to the northeast, the U.