Tonight on The Last Word: Polling shows that 64% of Americans believe abortion should be legal in some or all cases. Also, Missouri House Republicans vote to cut library funding. Plus, tempers reportedly flared among Tennessee Republicans over the expulsion of Black Democratic lawmakers. And the "Tennessee Three" inspire young people to run for office. Sen. Tina Smith, Brittany Packnett Cunningham, Jennifer Rubin, MO State Rep. Peter Merideth, Katie Earnhart, TN State Rep. Justin Jones, Rev. Mark Thompson, Peniel Joseph and Amanda Litman join Jonathan Capehart.

Tonight on The Last Word: Fox avoids trial in a defamation lawsuit brought by Dominion Voting Systems over the 2020 election. Also, the Senate Judiciary Committee plans a Supreme Court ethics hearing. And an 84-year-old man is charged with two felonies in the shooting of Ralph Yarl. Charles Blow, Glenn Kirschner, Sen. Sheldon Whitehouse, TN State Rep. Justin Jones and TN State Rep. Justin J. Pearson join Lawrence O'Donnell.