How We Got Here (2015)

E1 Nazis Get Us to the Moon

E2 Cars Win World War II

E3 Gold Makes Headlines

E4 Colt Makes All Men Equal

E5 Denim Defeats Communism

E6 Morse Code Connects Us All

E7 Clara Barton Saves the World

E8 Deep Throat Exposes the Presidency

E9 Beer Unites America

E10 Rockefeller's Oil Empire

E11 Steel Builds the Metropolis

E12 Harley Hogs the Road