FBI issues warning amid calls for "storming" of courthouses if Trump is removed from office
The FBI is warning the country's law enforcement agencies to be on alert after groups called for the "storming" of courthouses across the country if President Trump is removed from office before the end of his term. CBS News reporter Nicole Sganga joins CBSN's "Red & Blue" anchor Elaine Quijano to discuss the threat -- plus the sudden resignation of Acting Department of Homeland Security Secretary Chad Wolf.