This letter is quite the sweeping stonewall. Compare it to the one @EricHolder sent to Obama in 2012. By this point then, DOJ had given Congress 7600 pages of underlying docs & made multiple witnesses avail for interviews. Barr is refusing all of that. https://t.co/JnRv3Ncp6U https://t.co/7sBNuOIMQt

— Matthew Miller (@matthewamiller) May 8, 2019