Amid the COVID-19 pandemic, Governor Janet Mills of Maine and a young mother, Ashirah Knapp, exchanged heartfelt handwritten letters. These letters of civility, grace, and wisdom resonated deeply, inspiring author Shannon Mullen to weave their experiences into a book titled "In Other Words, Leadership." Gov. Mills and Shannon Mullen join Morning Joe to discuss the book. » Subscribe to MSNBC: on.msnbc.com/SubscribeTomsnbc Follow MSNBC Show Blogs MaddowBlog: msnbc.com/maddowblog ReidOut Blog: msnbc.com/reidoutblog MSNBC delivers breaking news, in-depth analysis of politics headlines, as well as commentary and informed perspectives. Find video clips and segments from The Rachel Maddow Show, Morning Joe, The Beat with Ari Melber, Deadline: White House, The ReidOut, All In, Last Word, 11th Hour, and Alex Wagner who brings her breadth of reporting experience to MSNBC primetime. Watch “Alex Wagner Tonight” Tuesday through Friday at 9pm Eastern. Connect w...