The Constitution is based on universal principles, freedom.
From "The Newsroom" (great tv show!)
[Will (to Lewis]
And with a straight face, you’re gonna sit there and tell students that America is so star-spangled awesome that we’re the only ones in the world who have freedom? Canada has freedom. Japan has freedom. The U.K. France. Italy. Germany. Spain. Australia. BELGIUM has freedom. (laughs) Two hundred and seven sovereign states in the world, like, a hundred and eighty of them have freedom.