‘We the People’ Loses Appeal With People Around the World
NY Times 
February 7, 2012
WASHINGTON — The Constitution has seen better days.
Sure, it is the nation’s founding document and sacred text. And it is the oldest written national constitution still in force anywhere in the world. But its influence is waning.
In 1987, on the Constitution’s bicentennial, Time magazine calculated  that “of the 170 countries that exist today, more than 160 have written charters modeled directly or indirectly on the U.S. version.”
A quarter-century later, the picture looks very different. “The U.S. Constitution appears to be losing its appeal as a model for constitutional drafters elsewhere,” according to a new study  by David S. Law of Washington University in St. Louis and Mila Versteeg of the University of Virginia.
The study, to be published in June in The New York University Law Review, bristles with data. Its authors coded and analyzed the provisions of 729 constitutions adopted by 188 countries from 1946 to 2006, and they considered 237 variables regarding various rights and ways to enforce them.