When the Winter Olympics start in Italy next month, ice dancers from rival countries will be competing for the same medals -- but in the buildup to the Games, many of them trained under the same roof.
Madison Chock, bottom left, and Evan Bates, top left, second place; Madison Hubbell, bottom second from left, and Zachary Donohue, top second from left, U.S. ice dancing champions; Kaitlin Hawayek, ...