and, paging moulder and sculley, the x-files comes to congress. three retired military veterans testified today at house hearing on ufos. they say they are a national security problem, demanding the government stop keeping all this under wraps. i've personally spoken to a navy pilot who told me, for a while, he and other pilots -- see ufos on a daily basis. objects like this -- >> -- tango -- >> oh! got it -- >> roger -- shooting -- >> [bleep] -- >> -- >> no -- oh, my gosh, dude. >> -- [laughter] -- >> we hope you get that excited about this show. we've got a lot to talk about tonight. let's begin with a dramatic day in court for hunter biden. when the judge refused to accept the plea deal for the president son. cnn's kara scannell is here. kara scannell? >> sara sidner, hunter biden walked into the federal courthouse today expecting to put a five-year criminal mastication behind him. but instead, three hours later, he left with his plea deal hanging in the balance and pleading not guilty to two -- misdemeanor charges. the plea deal began to and u