Both Paul Manafort & Rick Gates gave data to Konstantin Kilimnik in the spring 2016 - some data was developed by a private polling firm working for the campaign - Manafort asked Gates to tell Kilimnik to pass the data to Oleg Deripaska, HT @painter_nancy https://t.co/gdY7rJnQ4h— Wendy Siegelman (@WendySiegelman) January 9, 2019