President issues a total of 15 pardons, including Republicans who were strong and early supporters and a 2016 campaign official ensnared in the Russia probe

US president takes aim at Russia investigation in his final weeks in office, seeking to discredit probe which ensnared half a dozen of his associates

As president accuses predecessor and rival of orchestrating Russia investigation, William Barr says justice system won't be 'used for partisan political ends'

Former FBI director says he was 'overconfident' about investigation, but US Justice Department found no evidence of illegal wiretaps and other serious offenses claimed by Trump

Revelation likely worrying to Trump as it comes amid a House impeachment inquiry into whether he withheld military aid to Ukraine in exchange for dirt on Joe Biden

Two days before former FBI director talks to Congress, president reiterates his insistence the investigation was a 'ridiculous Witch Hunt'

After receiving subpoenas, special counsel will testify about report he issued in April on possible Russian connections to Donald Trump's 2016 presidential campaign

US president appears to walk back his comments that he would 'want to hear it' if offered information on an opponent by another country

'There is nothing normal about undermining the rule of law. There is nothing normal about attacking the press,' she says at Wellesley College

Robert Mueller says Justice Department constitutionally barred from charging president with a crime, up to Congress to decide what action should be taken