Anderson Cooper 360

Tonight; House Beings Debate On Trump Impeachment Articles; Dem: Phones Ringing "Off The Hook" From Both Sides Impeachment; Trump On Impeachment: Abusing Power "Not Even A Crime"; CNN: Trump Privately Agitated Over Impeachment, Despite Minimizing It Publicly; Doesn't Want To Be In Notorious Club; Trump Calls FBI Agents "Scum" And "Spies" At Rally; Barr Says Trump Campaign Spied Upon Despite Watchdog Report; Lawmakers Question DOJ Inspector General On Russia Probe; Barr Says Trump Campaign Spied Upon Despite Watchdog Report; DOJ IG: No Evidence Of Political Bias In Russia Probe's Origins; Barr Says Trump Campaign Spied Upon Despite Watchdog Report; Avlon: Barr Is One Of Most Partisan Atty Generals Ever In U.S.; Barr Echoes Trump's Conspiracy Theory Despite Watchdog Report; Lawmakers Question DOJ Inspector General On Russia Probe; DOJ IG: No Evidence Of Political Bias In Russia Probes Origins; CNN: Whistleblower's Team preparing For Possible Call To Te