Good for him and the Bruins. I don't think he makes the Olympic team. Just isn't fast enough nor skilled enough.
Guys like Nash / Stall, Toews and Thornton who has size and plenty of speed will be the power forwards. I think Benn gets the nod on the wings from physicality point of view.
Nash, Stall, Towes, and Thornton are not power forwards. None of them are physically aggressive.