Can emotional testimony from Uvalde survivors propel gun laws?

It’s been nearly three weeks since the shooting at Robb Elementary School shooting in Uvalde, Texas that killed 19 fourth graders and two teachers. After the country witnessed devastating testimony, including a speech from an 11-year-old girl who survived by covering herself in her friend’s blood, will Congress be compelled to pass new gun laws? NBC’s Gabe Gutierrez reports in this week’s Sunday Focus.