Barr inarguably committed perjury. When asked by Sen. Harris if anyone in the WH asked him to open an investigation, he first said he was “grappling w/the word suggested” then answered, “I don’t know.” BUT HE DID KNOW! That=perjury. “I don’t know” is NOT a perjury proof answer! https://t.co/Sk7Zj9kDeS— Glenn Kirschner (@glennkirschner2) February 7, 2020