What Is a Quid Pro Quo? (Published 2019)
By Liam Stack & Aimee Ortiz
Trump directed Ukraine quid pro quo, key witness says
By Lisa Mascaro, Mary Clare Jalonick & Eric Tucker
Five takeaways from Gordon Sondland’s bombshell testimony
By Marshall Cohen, Lauren Fox & Ellie Kaufman
Pompeo Emerges as a Major Trump Enabler in Ukraine Affair (Published 2019)
By Edward Wong & David E. Sanger