Donald Trump and Jeb Bush spar over 9/11


Donald Trump is facing some backlash over his comments about Jeb Bush’s brother, former President George W. Bush, after Trump brought up W’s name while talking about 9/11. As for the Democrats, Vice President Joe Biden is reportedly close to a decision on a presidential run, but as the clock ticks, the challenges only increase for a national campaign. For TODAY, NBC’s Kristen Welker reports.