Leaked document reportedly reveals Putin's plans to take over Belarus

All In with Chris Hayes - A podcast by Chris Hayes, MSNBC

Guests: Michael Beschloss, Jennifer Rubin, Yevheniia Kravchuk, Michael Weiss, Joe Cirincione, Julia Ioffe Tonight: Vladimir Putin makes an ominous announcement after Biden visits Kyiv. What does it mean for the balance of geopolitical power? Then, the Donald Trump wing of the Republican Party says the U.S. should cut Ukraine off, but other Congressional Republicans were here in Kyiv this week saying the U.S. should do more. Plus, a newly revealed document confirms Russia has plans to expand its territory beyond its invasion of Ukraine.