sir. i resent it. >> we know about the fbi investigation of donald trump's postmaster general louis nbc news confirms a federal investigation of congressman matt gates. what does it mean another biden administration says it will treat ransomware attacks as a national security threat? today's big announcement on america's actions to help vaccinate the world. >> today, we are announcing our plan for sharing the first 25 million u.s. vaccines with the world. >> all in starts right now. good evening from new york, i'm chris hayes. it's hard to tell it's more dangerous to a democracy at the moment. a big lie, or the big delusion. key question emerging from the reality of the right has been constructing for years. what to do with the lies that people will themselves to believing. that question loomed over as a long time. it's presented itself from one instance. one republican senator james