This is just the latest example of what Vice President Biden meant when he said that Mr. Trump is an existential threat to our country. “Unfit to be President” is a gross understatement. @realDonaldTrump is undeserving of any public office, and all Americans should be outraged. https://t.co/vi0gYUxi67

— John O. Brennan (@JohnBrennan) June 12, 2019