Chuck Todd: Parkland students aren't just mourning, they're angry

The horrific mass shooting at Marjory Stoneman Douglas High School in Parkland, Florida that claimed the lives of 17 students and faculty members has many wondering, will anything change on Capitol Hill? Meet the Press moderator Chuck Todd tells Sunday TODAY's Willie Geist that "the student activism here does feel different." He added, pointing to survivors who have already started calling for action. "We've not had this before."