nation". we begin with house speaker nancy pelosi. we spoke with her just after the conclusion of public impeachment hearings friday. our conversation started with president trump's real-time tweet about ambassador marie yovanovitch. why do you think he was tweeting about her? >> well, he made a mistake. and he knows her strength and he was trying to undermine it. of course the president appoints ambassadors but people don't insult people especially when they are giving testimony before the congress of the united states. i think even his most ardent supporters have to honestly admit this was the wrong thing for the president to do. >> the white house said it was just his opinion. he wasn't trying to intimidate. what do you think? >> the president and perhaps some at the white house what they have to know is the words of the president weigh a ton, they are very significant and he should not frivolously throw out insults. but that's what he does. i think part of it is his own insecurity...

appropriate tors can avoid that. >> brennan: does that mean democrats will provide funding for the border wall? >> no. no. we have well over a trillion-dollar worth of decisions to make. i don't know why we would go to that. the president hasn't built any new wall in the whole term of