Former President Donald Trump has been indicted on four counts of attempting to overthrow the 2020 presidential election, with testimony from allies, aides and officials up to former Vice President Mike Pence. Trump has been unapologetic, referring to the charges as "fake" and "un-American". This is the first time the U.S. criminal justice system has sought to punish a leader for actions regarding the transfer of power, and the outcome of the legal proceedings remains to be seen.