Heart Failure Talks - You're Watching Morning Joe

Ex-secretary of state Mike Pompeo weighs in on who he believes is the world's most dangerous person. Georgia Senate nominee Herschel Walker appears to blame his Democratic opponent, Rafael Warnock, for a 1970s television show not being on the air anymore. The latest from Ukraine, where residents are being warned to prepare for rolling blackouts over the winter months. And we get together with Chris Hemsworth, known around the world for playing Thor in the Avengers,. But his latest project, he plays himself, pushing himself to the brink in the docu series limitless.