national security threat? why should anyone believe you when you were fired from the fbi for lying? we re also following the new federal lawsuit more than a dozen states suing to stop president trump s national emergency declaration. one of the attorneys general taking the president to court joins us live later on in the show. wee ha our team is set up and ready to go. let s start with bernie sanders making it official. the 77-year-old independent senator from vermont announcing he is running for president again. i am going to run for president. that s correct. what s going to be different this time? i m going to win. bottom line for me is i think it is absolutely imperative that donald trump be defeated. we have a president who is a pathological liar. it gives me to no pleasure to say that, but it s true. we have a president who is a racist, a sexist, a zenophobe.