Trump suggested there could be a place in U.S. politics for the Proud Boys and Oath Keepers, extremist groups whose leaders were convicted of seditious conspiracy against the U.S.

Trump's blanket order came the same day that Joe Biden used the final minutes of his presidency to issue pre-emptive pardons for his brothers and sister, as well as members of the US House of Representatives committee whose investigation into the Capitol riot concluded Trump was to blame.

Donald Trump pardoned almost all of the people convicted for participating in the Jan. 6, 2021, attack on the US Capitol and ordered charges dropped in any pending cases, fulfilling a controversial campaign promise just hours after he returned to the White House.