involved in very significant environmental law briefing before various courts. and that reminded me that, yes, in fact primarily you're an environmental lawyer, how about you go back to your office and call you when there's an oil spill. >> donohue also informed president trump that upon clark's appointment, justice department leaders would resign en masse. >> the president turned to me and said, steve, you wouldn't leave, would you? i said, mr. president, i've been with you through four attorneys general including two acting attorneys general but i couldn't be part of this. >> when clark was subpoenaed by the january 6th committee earlier this year, he refused to answer questions, pleading the fifth more than 125 times. >> did you discuss this draft letter to georgia officials with the president of the united states? >> fifth. >> coming up, inside the plot to pressure the vice president. >> it would have immediately