The White House has consistently denied having any knowledge of alien craft visiting Earth, but presidential encounters with UFOs and other strange phenomena can be found going all the way back to George Washington.

Bill Birnes, David Childress, Dennis Kucinich, Giorgio A. Tsoukalos, Grant Cameron, John Podesta, Larry Holcombe, Laura Eisenhower, Linda Moulton Howe, Martin K.A. Morgan, Nick Pope, Stephen Bassett, Tucker Carlson, William Henry