Donald Trump July 13, 2015 4:01 pm WWII Pilot, Dorothy Olsen, Celebrates 99th Birthday (2015) A vintage aircraft flyover honors Dorothy Olsen’s 99th birthday. Olsen was one of about 1,000 female pilots during World War II. US & World Videos 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 3:05 100 protesters detained at Northeastern University 4:32 Anti-war protester at Northeastern speaks amid arrests: ‘We are peaceful students' 10:42 Multiple people arrested as police clear campus encampments