Democrats say it’s simple: A trial can’t be a fair one without witnesses. Republicans counter that if Roberts rules on witnesses, he will have to recuse himself from any Supreme Court case on Trump’s claims of executive privilege over potential witnesses like former national security adviser John Bolton and acting White House chief of staff Mick Mulvaney.
“I don’t know how you have a serious trial unless you hear from witnesses who know in fact what the facts are, what happened,” said Sen. Bernie Sanders (I-Vt.), a leading candidate for the Democratic presidential nomination. Continue reading.