See Neil deGrasse Tyson break down the Bezos-Branson billionaire space race

Amazon’s Jeff Bezos is set to be the next billionaire who paid his way into space on his own rocket, drawing intense backlash. Astrophysicist Neil DeGrasse Tyson talks with MSNBC’s Ari Melber about the current billionaire “space race,” and pushes back on critics who argue inequality and other problems on earth should limit private space travel.