Fran Townsend on why “FBI doesn’t monitor social media sites”

According to the Center for the Study of Hate and Extremism, hate crimes jumped 12.5 percent last year in the nation’s 10 largest cites. CBS News senior national security analyst Fran Townsend, who was homeland security and counterterrorism adviser for President George W. Bush, joins “CBS This Morning” to discuss the government’s role in preventing online radicalization.