An airport designed by this man features concourses not directly connected to the main terminal; instead, he designed a system of [*] "mobile lounges" to service them.
Congress pretty much screwed this guy when they funded a competition to design a Smithsonian museum of modern art but then refused to fund his winning design. This architect collaborated with Alexander Girard and Dan Kiley on a house in Columbus, Indiana, whose living room features a square, recessed "conversation pit." An airport designed by this man features concourses not directly connected to the main terminal; instead, he designed a system of [*] "mobile lounges" to service them. Another terminal he designed features purple-tinted glass walls below two wing-like concrete shells. This designer of Dulles International Airport also created the TWA Terminal at JFK. For 10 points, name this Finnish architect, the son of Eliel. 
Congress pretty much screwed this guy when they funded a competition to design a Smithsonian museum of modern art but then refused to fund his winning design.
Eero Saarinen [prompt on "Saarinen" or "E. Saarinen"]