Trump and Clinton Impeachments Have Many Parallels
By Brian Naylor
White House rejects House Judiciary's invitation to participate in impeachment hearings
By Rebecca Shabad
Pelosi's Leap on Impeachment: From No Go to No Choice (Published 2019)
By Sheryl Gay Stolberg
Independent lawmaker says he's ready to vote to impeach Trump
By Manu Raju & Ali Zaslav