Wyshynski's reasons include leadership, his salary not counting in the Olympics, more than numbers, versatility and pissing off Jeremy Roenick.
...not sure why there is so much vengeance towards Drury. As seen with U.S. Olympic basketball teams, to be successful you can't just have a group of superstars and expect to win. You need versatile players who can fill certain roles. And Drury can play a huge role on the pk and in the locker room. As Team USA GM Brian Burke said you don't need to be wearing a letter to show leadership.