senate impeachment trial White House expects Republican senators to join Democrats in vote to call impeachment witnesses Speed Read Speed Read Republican senator suggests John Bolton testimony 'could help the president' Speed Read By Tim O'Donnell Published 6 January 20 Speed Read Joe Biden clarifies he'd testify in impeachment trial under lawful circumstances, but says GOP has no legal basis Speed Read By Tim O'Donnell Published 28 December 19 Speed Read
