'Wall of Moms' shields protesters from federal agents in Portland

02:21

A group of women, many of whom were first time protesters, formed a "wall of moms" to shield other demonstrators from federal agents after nights of unrest and harsh crackdown from law enforcement in Portland. NBC's Erin McLaughlin reports from the ground and speaks with one of the women who started the group about what motivated her and others to take to the streets.