Overview: Coast Guard Officer arrested in Maryland for allegedly plotting to kill journalists and Democratic politicians. Briahna Gray, Senior Politics Reporter at The Intercept, on updates of Ralph Northam and how race will play a role in the Democratic primary. Leaked footage of Tucker Carlson cursing out Historian Rutger Bregman goes viral. Politiscope Founder Walter Powell, Jr. joins Damage Report to discuss how his app strips away unnecessary complexities of politics. Foreign state actors may already be using social media to attack 2020 candidates.