https://www.siliconvalley.com/2019/12/19/after-vote-pelosi-stokes-impeachment-trial-uncertainty/ > By MARY CLARE JALONICK and LAURIE KELLMAN > WASHINGTON — Minutes after the House impeached President Donald Trump, House Speaker Nancy Pelosi threw uncertainty into the process by refusing to say, repeatedly, when or whether she would send two articles to the Senate for a trial.