. @SenRonJohnson is lying!! Derkach a Mogilevich and Firtash associate for decades and is a kgb corrupt thug. Derkach obtained some of the disinfo from Onyshchenko a fugitive and Firtash/Yanukovych associate and Russian agent Telizhenko assisted along with Giuliani to disburse it https://t.co/Ijrlb25hEW