Tonight on The Last Word: A recent poll finds 71% of Republicans would for a 2020 election denier. Also, Rep. Val Demings and Sen. Marco Rubio spar in a contentious Senate debate. Plus, Democrats rally against the GOP's anti-abortion extremism. The economy and inflation are top issues for midterm voters. And airstrikes knock out power for thousands in Ukraine. Joyce Vance, Paul Butler, David Rohde, Rep. Val Demings, Wendy Davis, Diane Swonk and Cal Perry join Ali Velshi.