"There is no easy answer" to safety improvements, but Denny Hamlin says it's about what NASCAR can do right now for the future, as driver frustration continues to grow and Hamlin feels the responsibility to speak up. #NBCSports #NASCAR #Talladega » Subscribe to Motorsports on NBC: https://www.youtube.com/motorsportsonnbc?sub_confirmation=1 » Get the latest motor sports news on NBC Sports: https://nbcsports.com/motors/nascar » Watch Live races on NBCSports.com: http://www.nbcsports.com/live NBC Sports – the home of motorsports – features unparalleled motorsports programming, fueled by the network’s new media rights agreements with INDYCAR and International Motorsports Association (IMSA), NBC Sports will have more than 1,500 hours of motor sports coverage spanning NASCAR, INDYCAR, IMSA, Mecum Auctions, Monster Energy AMA Supercross, the Lucas Oil Pro Motocross Championship, Monster Jam, and Powernation. Subscribe to our channel for the latest motors news and highlights! NBC Sports is