The only thing I could come up with is consent of the governed. I'm not sure if this is right. But I hope this helps anyways.
Answer:
President Kennedy understood the need to restore America's confidence and intended not merely to match the Soviets, but surpass them. On May 25, 1961, he stood before Congress to deliver a special message on "urgent national needs." He asked for an additional $7 billion to $9 billion over the next five years for the space program, proclaiming that "this nation should commit itself to achieving the goal, before the decade is out, of landing a man on the moon and returning him safely to the earth." President Kennedy settled upon this dramatic goal as a means of focusing and mobilizing the nation's lagging space efforts.
Skeptics questioned the ability of the National Aeronautics and Space Administration (NASA) to meet the president's timetable. Within a year, however, Alan Shepard and Gus Grissom became the first two Americans to travel into space.
Hope this is what you looking for :)
The Senate refused to ratify the treaty of Versailles primarily because they objected to the League of Nations. If the US joined the League, then they would be obligated to fight in future wars and the Senate didn't want that.
This is somewhat of a subjective question, but most would agree that no, Andrew Carnegie and John <span>Rockefeller were not too greedy to be philanthropists, since this was categorized more as "financial ambition" back then. </span>