Could John Bolton Be Called to Testify Against Trump in the House?

News that the former White House national security advisor said he’d be willing to testify before the Senate raises the question

Former US National Security Adviser John Bolton speaks during a media conference in Kyiv. Photo: Pavlo Gonchar/SOPA Images/LightRocket/Getty Images

While the next phase of Donald Trump’s impeachment is on ice, John Bolton is back in the news.