Tonight on The Last Word: Donald Trump's rhetoric and policies echo authoritarian leaders. Also, Vladimir Putin faces western leaders' criticisms at the Virtual G20 Leaders' Summit. Plus, a new documentary reflects on the power of Black voters. Israel says the hostage release is delayed until at least Friday. And an MSNBC film, "Unconditional," explores issues tied to mental health. Quentin Fulks, Kate DeGruyter, Amb. Michael McFaul, Charles Blow, David Noriega and Richard Lui join Symone Sanders-Townsend.