Brett Kavanaugh has been appointed to the US Supreme Court following a vote in the Senate.
Mr Kavanaugh has continued to deny allegations of sexual misconduct dating back to when he was a teenager, despiter several women coming forward.
A number of people were arrested as crowds protested against his nomination on Capitol Hill.
President Trump has described the swearing in of his nominee as a 'tremendous victory.'
“A TREMENDOUS VICTORY” –President Trump praises new Supreme Court Justice Brett Kavanaugh, slams Democrats for their attempts to resist pic.twitter.com/9lIAKN4iZo— FOX & friends (@foxandfriends) October 7, 2018