Donald Trump, Mark Meadows
White House Chief of Staff Mark Meadows listens as President Donald Trump speaks to the press outside the White House on October 30, 2020.
  • Mark Meadows and other Trump aides were ordered to offer more testimony to a grand jury investigating January 6.
  • A federal judge dismissed Trump's claims of executive privilege in a sealed order last week.
  • ABC News first reported the news.

Former White House chief of staff Mark Meadows and many other top advisers to former President Donald Trump must provide additional testimony to the federal grand jury investigating the ex-president's role in challenging the 2020 election results and in the January 6, 2021 Capitol attack, a federal judge ruled last week in a sealed order, according to an ABC News report on Friday.