Hunter Biden's daughter Naomi testified Friday in his federal gun trial about visiting her father while he was at a California rehab center.
Attorney General William Barr will testify before the House Judiciary Committee next month for the first time as the panel examines whether he has inappropriately politicized the Justice Department.
A brother of George Floyd says he is testifying to Congress to ensure that his brother’s death is “more than another name” on a growing list of those killed during interactions with police.
The lead House investigator is predicting the whistleblower who sparked impeachment proceedings against President Donald Trump will testify 'very soon.'
Democrats say Robert Mueller has agreed to testify publicly July 17 before the House Judiciary and intelligence committees after both panels issued subpoenas to him Tuesday evening.
Former Army intelligence analyst Chelsea Manning has been jailed for refusing to testify to a grand jury investigating Wikileaks.
Hillary Rodham Clinton has agreed to testify on Capitol Hill later this month about the attacks in Benghazi, Libya, and about her email practices.