he does report back to russia and does act sort of like a spy. there's always this concern within the fbi counterintelligence division that kislyak is here operating and reporting back to the russians and perhaps giving them information on what the u.s. government is doing. it's why there was such concern with his meetings with mike flynn, wolf. >> very, sbrerinteresting, inde. thanks very much, shimon and jeff. we'll stay in close touch with you. as the shock wears off, the skepticism moves in. many democratic senators, as they're questioning the timing of president trump's stunning decision to fire the fbi director. it comes as the bureau is investigating on russian meddling in the 2016 presidential election here in the united states, with possible ties between trump's presidential campaign and moscow. the senate's top republican and democrat disagree on the path forwar forward. >> today we'll no doubt hear calls for a new investigation,