Walter isaacson, thank you so much. we ll note that walter s best-selling book the codebreaker is now available in a young reader s edition. it is good. i had trouble following the regular one. this is going to be perfect. perfect for you, joe. there we go. thank you, walter. thank you all so much. ahead on morning joe, new reporting reveals donald trump s former chief of staff, mark meadows, was hold beforehand the events of january 6th could turn violent. the question is, what did he do with that information? plus, georgia voters will head to the polls this november and cast their pick for governor. instead of focusing on 2022, the two republican candidates seem to be stuck on 2020. are you kidding me? you re watching morning joe. good way to lose a race. we ll be right back. finding the perfect designer isn t easy. but, at upwork, we found her. she s in austin between a dog named klaus and her favorite shade of green.