The bipartisan Grassley letter on Atkinson’s firing is supposed to be released shortly - a draft copy reviewed by the Post says senators will tell Trump that “it is our responsibility to confirm that there are clear, substantial reasons for removal” https://twitter.com/washingtonpost/status/1248046981676662784

Letter is out, signers include Sens. Gary Peters (D-Mich.), Susan Collins (R-Maine), Mark Warner (D-Va.), Mitt Romney (R-Utah), Ron Wyden (D-Ore), Dianne Feinstein (D-Calif.) and Jon Tester (D-Mont.). Demands answers on Atkinson firing by April 13 https://www.grassley.senate.gov/sites/default/files/2020-04-08%20CEG%20et%20al%20to%20POTUS%20%28IC%20IG%20removal%29.pdf