certainly this insurrectio would not have occurred ha donald trump not fomented it but trump exploited weaknesses in the system, and i think i is important to note that it did expose weaknesses in how americans receive their news and understand the truth, ca they be hoodwinked by a ma such as this we've seen the courts stand up very strongly. we've seen members of congress not stand up very strongly for their own prerogatives >> two republicans on th committee, liz cheney, comin out as biden said in the transcripts, as being very important voice and bringing together both sides to mov forward. in terms of testimonie themselves, if it weren't fo her, not that we did see this, what we really got some detail about what liz cheney had done your reflection on her