Papadopoulos' case cuts close to the central question of Mueller's investigation: Did Russia try to sway the election? Did Trump's campaign know?
President Donald Trump said alleged misdeeds by ex-campaign chairman Paul Manafort were "years ago," and asserted there was "NO COLLUSION!" between his campaign and the Russian government.
President Trump made it clear he was unsatisfied with the pace of declassification.
The documents approved for release capture the frantic days after the assassination, during which federal agents madly chased after tips.
In ringing terms, President Donald Trump on Thursday declared the opioid crisis a nationwide public health emergency.