investigation and whether or not he tried to obstruct justice undercutting that investigation as detailed by the mueller report. today's hearing is going to be like the past impeachment hearings but different in some notable ways. how it's going to begin is similarly, the chairman of the committee, jerry nadler, will deliver an opening statement followed by the ranking republican doug collins but then two witnesses who will testify, those witnesses from the house judiciary committee, the counsel, barry burke, the republican counsel steve caster, each will provide their own opening arguments of sorts, what democrats say like a trial. berke will lay out a detailed case of the president's conduct and pattern of behavior they want to focus on as a theme throughout this hearing and after those two testify, they will step aside and two others will come forward, they will be the intelligence committee attorneys, that's dan goldman on the democratic side, castor again on the republican side, will present each side's respective reports as part of the ukraine investigations and