Actually we are. While Pentacostals are the fastest growing denomination in all of Christiandom (protestant and Catholic), Reformed theology is growing very rapidly among Baptists as well as among constervative presbyterians and other non-denominatoinal churches. It has had a majaor rebirth and is taking off. It is the protestant branches which are Pelagian like the Catholics which are dying out.
http://www.time.com/time/specials/packages/article/0,28804,1884779_1884782_1884760,00.html
http://www.time.com/time/magazine/article/0,9171,801853,00.html
Nice quote at the beginning of the second article: “Calvinism was once virtually the American Faith. It came to New England with the Puritans, to New York with the Dutch Reformed, to Pennsylvania with the German Reformed. And wherever Scottish Presbyterians went in the U.S., predestination, 90-minute sermons, and the “Shorter Catechism” went with them.”
If America had been founded by Catholics, America never would have been founded.
Catholicism has never resulted in the liberty of nations or democratic ideals.