Full Coverage
Trump's use of a personal cellphone means Russia could have intel about Ukraine calls
By Zeeshan Aleem
Giuliani in Ukraine with conservative news outlet in effort to discredit impeachment probe
By Lucien Bruggeman, Olivia Rubin & Patrick Reevell
Phone logs in impeachment report renew concern about security of Trump communications
By Paul Sonne, Josh Dawsey & Ellen Nakashima
The Indispensable Man: How Giuliani Led Trump to the Brink of Impeachment (Published 2019)
By Kenneth P. Vogel, Maggie Haberman & Jo Becker
Ukraine lawmaker seeking Biden probe meets with Giuliani in Kyiv
By David L. Stern & Robyn Dixon
Inside Giuliani's dual roles: Power-broker-for-hire and shadow foreign policy adviser
By Devlin Barrett, Josh Dawsey & Rosalind S. Helderman