WASHINGTON (AP) — A man armed with guns and knives stormed the lobby outside the White House Correspondents' Association Dinner attended by President Donald Trump on Saturday night, charging toward the ballroom in a chaotic encounter with Secret Service agents as guests dived under tables at the sound of shots being fired. The president was uninjured and was rushed off the stage. The armed man, who officials said was a guest at the Washington Hilton where the dinner was being held, was taken...