Three months after a gunman stormed the White House Correspondents' Dinner, Donald Trump is preparing for a redo of the event this morning under heavy security.

The event has been moved to the much smaller ballroom at the Waldorf Astoria hotel.

President Donald Trump will attend the rescheduled White House Correspondents' Association Dinner Friday night.

California man Cole Allen, 31, has pleaded not guilty to charges including attempting to kill the president.