NHL returns to Winter Olympics in Milan Cortina after controversial buildup

The superstars of the NHL will return to Winter Olympic action later on Wednesday, bringing with them thousands of fans from across the world, but it’s been far from a smooth buildup to the Games.

​ The superstars of the NHL will return to Winter Olympic action later on Wednesday, bringing with them thousands of fans from across the world, but it’s been far from a smooth buildup to the Games. Read More Breaking News, Latest News and Videos | CNN