Nancy Pelosi
https://en.wikipedia.org/wiki/Nancy_Pelosi
Nancy Pelosi Previews Announcement On Impeachment: Trump ‘Making Lawlessness A Virtue’ | MSNBC
https://www.youtube.com/watch?v=xFdz3u7DIG4
Nancy Pelosi announces formal impeachment inquiry of Trump
https://www.nbcnews.com/politics/trump-impeachment-inquiry/pelosi-announce-formal-impeachment-inquiry-trump-n1058251
More than three-quarters of House Democrats have come out in support of an inquiry as Trump's Ukraine scandal grow
Nancy Pelosi announces formal impeachment inquiry of Trump
https://www.nbcnews.com/video/nancy-pelosi-announces-formal-impeachment-inquiry-of-trump-69775941952
House Speaker Nancy Pelosi announced a formal impeachment inquiry of President Trump. The decision comes after reports that Trump may have withheld aid to Ukraine to pressure officials there to investigate former Vice President Joe Biden’s family.