John Bolton says Trump's White House was 'like living inside a pinball machine'

If he had been a senator during President Donald Trump's impeachment trial earlier this year, John Bolton says he probably would have voted for a conviction.

There's a certain irony in that, given that Trump's former national security adviser, out Tuesday with an explosive new book about his former boss, refused to testify in the House impeachment hearings and then offered to testify in the Senate trial if subpoenaed; Senate Republicans predictably declined before voting to acquit.

But on that, as on most things, Bolton is unapologetic about his decisions....