Donald Trump January 21, 2020 7:56 pm Key Moments From Day 1 of Senate Impeachment Trial The impeachment trial of President Donald Trump began in the Senate on Tuesday. Here are some key moments. Local 2:38 Lawyer for Stormy Daniels testifies Thursday 3:32 Biden on campus protests: ‘Order must prevail' 3:13 Former National Enquirer publisher details hush money deals at Trump trial 3:22 Trump hush money trial: Publisher of National Enquirer testifies during Day 2 3:30 First witness testifies in criminal trial of former President Donald Trump