Ron Chernow brought lots of history, a little humor to 2019 White House Correspondents' Dinner - USA TODAY

Ron Chernow brought lots of history, a little humor to 2019 White House Correspondents' Dinner  USA TODAY

The 2019 White House Correspondents' Dinner was less of a roast and more of a toast, with featured speaker, historian Ron Chernow, focusing on journalism.