As tension reached a boiling point in protests outside the White House Friday night, a dramatic scene was unfolding inside. President Donald Trump, First Lady Melania and their son Barron were rushed to an underground bunker out of an abundance of caution. The bunker is five stories below the White House and was built to withstand a nuclear attack. The last time it was used was on 9/11. The Trumps remained in the bunker for under an hour Friday.