A look at the history of impeachment ahead of Trump's second trial
Former President Trump's unprecedented second impeachment trial will get underway Tuesday. Last month, the House approved a single article of impeachment charging Mr. Trump with incitement of insurrection. CBS News' Elise Preston reports on what to expect, and Kenneth Davis, historian and New York Times best-selling author of "Don't Know Much About History," joined CBSN to discuss how high the bar has been set for impeachment and conviction.