FYI, @AriFleischer, Mueller is prohibited under Justice Dept regulations (Section 42.1(a) of 28 C.F.R. Part 42,Subpart A) to inquire about political leanings or donations of nonpolitical hires. So your suggestion would violate those rules. See --> https://t.co/Gyp62kFtWL https://t.co/woplrqSWS8

— Glenn Kessler (@GlennKesslerWP) May 19, 2018