AdvertisementHigh Crimes And MisdemeanorsOctober 03, 2019facebookEmailThe impeachment trial of President Andrew Johnson in the Senate on March 13, 1868. The House approved 11 articles of impeachment against Andrew Johnson. After a 74-day Senate trial, the Senate acquitted Johnson on three of the articles by a one-vote margin each and decided not to vote on the remaining articles. (Getty Images)