Anderson Cooper 360

Mueller: Pres. Trump Was Not Exonerated, This Was "Not A Witch Hunt"; Mueller: Trump Could Be Prosecuted For Obstruction After Leaving Office; President Asked If He's Worried, Calls It "Fake"; Mueller Says Trump Was Not Exonerated, But Clarifies Key Point In Testimony About Why President Was Not Charged; Mueller Walks Back Bombshell Answer That He Didn't Indict Trump Because He Is A Sitting President; Mueller Contradicts Pres. Trump, Says He Discussed FBI Job But "Not As A Candidate"; Mueller Most Fiery Defending The Integrity Of His Investigators: Asking For Someone's Political Affiliation "Is Not Done"; Mueller: "Generally" President Trump's Written Answers Were Inadequate, Incomplete And Untrue; Mueller Rufuses To Say If His Report Recommends Impeachment; Pelosi: "The American People Now Realize More Fully The Crimes That Were Committed Against Our Constitution"; Pres. Trump touts "Very Good Day," Praises Republican