article: First impeachment of Donald Trump
links: Adam Schiff The New York Times Fox News United States House Committee on Oversight and Reform Volodymyr Zelensky Hunter Biden USA Today Donald Trump NPR Impeachment inquiry against Donald Trump Second impeachment of Donald Trump United States Senate Mitt Romney Jerry Nadler Quinnipiac University 2020 United States presidential election Nancy Pelosi PBS NewsHour Joe Biden Trump–Ukraine scandal United States House of Representatives CNN Abuse of power List of Presidents of the United States Mitch McConnell Rolling Stone