Parkland father pleads with Congress to pass background check bill

Fred Guttenberg, whose 14-year-old daughter was killed in the mass shooting at Marjory Stoneman Douglas High School in Parkland, FL, speaks to Hallie Jackson about legislation to close the background check loophole for private gun sales. Guttenberg calls legislators “weak,” and in particular criticizes Senate Majority leader Mitch McConnell, whom he derides as a “failure.”