We're just over 40 days away from the kickoff to the NFL season, but there’s still a lot that's up in the air... How will teams deal with player safety? Will training camps be run normally? We had the chance to talk to NFLPA Executive Director DeMaurice Smith about all that and more. » Subscribe to USA TODAY Sports: https://bit.ly/2L0ktE1 » USA TODAY delivers current local and national news, sports, entertainment,  finance, technology, and more through award-winning journalism, photos, videos and VR.