[music playing] speaker: you want a fight? you better believe you've got one! [indistinct shouting] jake tapper: tonight-- speaker: this is now effectively a riot. jake tapper: what's the bottom line you want the american people to know? liz cheney: there was a very sophisticated multi-part plan overseen by donald trump-- donald trump: you can't ever accept when they steal and rig and rob-- liz cheney: --to attempt to stay in power. jake tapper: as the longest, largest investigation into donald trump's attempt to stay president comes to a close, we put it all together. speaker: i've got three men walking down the street in fatigues carrying ar-15. jake tapper: the explosive testimony. cassidy hutchinson: i overheard the president say something to the effect of, i don't effing care that they have weapons. let t my people in. jake tapper: new insight from witnesses. rusty bowers: i said you want me to take my state, 3.2 million voters and just throw them out the window?