Overview: On this edition for Sunday, February 14, experts unpack Trump’s second impeachment trial and second acquittal: what does this mean for the Republican party, and the nation, moving forward? Plus, what concrete actions can the Biden administration take on gun reform? And, with public art all the more important during COVID-19, a new outdoor sculpture in the heart of New York City, just in time for Valentine’s Day. Hari Sreenivasan anchors.