Boeing's reusable spaceplane, depicted as a rendering, is under development through a public-private partnership with the Defense Advanced Research Projects Agency. White House Photo Thatcher_Reagan_Camp_David_sofa_1984 By Brian Adam Jones on November 11, 2014 T&P on Facebook Looking for a great career? Or know another veteran, service member, or military spouse who is? Get started at Hirepurpose. Margaret Thatcher with Ronald Reagan at Camp David in 1984.