trump politically. >> is there any way sondland doesn't show up or pleads the fifth and doesn't offer much? >> that's entirely possible. i'm sure his attorneys are advising him on exactly what he might say or not say given the increasing clarity of the legal risk he might be putting himself in depending how the testifies. >> and then what do you all do in response to that? >> i think by you all you mean the house. >> yes. >> democratic impeachment inquiry leaders. >> what would democrats do if that happens? >> that's a great question. i'm not sure how chairman schiff would respond. i think they laid out a great deal of evidence about this organized campaign, having ambassador yovanovitch testify, helped put the whole thing in context. but there are eight witnesses this week including lieutenant colonel vindman who will give testimony about how unusual that phone call was between trump and zelensky. and there are several others who are former nfc staffers who were part of the administration at