M. Tkachuk, Hagel trade barbs for 4 Nations final Team USA’s Matthew Tkachuk and Canada’s Brandon Hagel, who traded punches on Saturday night, are now trading barbs ahead of Thursday’s 4 Nations Face-Off championship in Boston.

Chuck Hagel: Why I’m Worried About Our Military Political independence and ethics are the bedrock of our armed forces. Today, I am concerned that both are in danger.