I shouldn't laugh, but I can't help it. These intra-Catholic fights on FR seldom rise to the same level as the intra-non-Catholic fights. In fact, I think I see a lot more unity among the Catholic posters.
You say we are just as fractured as those in the Reformation? Hardly.
Mainline Protestant churches no longer dominate NCC Yearbooks list of top 25 U.S. religious bodies
Three of the largest 25 churches in the U.S. are Pentecostal and six are African American, the yearbook reports.
The list includes the rapidly growing Church of Jesus Christ of Latter-day Saints, the Greek Orthodox Church, the Orthodox Church in America, Jehovahs Witnesses, and largest of all the Roman Catholic Church.
Take a look a that list and that doesn't even mention every splinter group that is out there among non-Catholics.
As for church growth, you fail to mention that the annual growth rate for the Southern Baptist Convention, a predominantly conservative evangelical denomination, is only slightly smaller than that of the Roman Catholic Church. Keep in mind too that the large majority of Latin American immigrants, who are at the core of the illegal alien problem, are at least nominal Catholics. Of course, both the Southern Baptists and the Assemblies of God (another conservative evangelical denomination) have aggressive outreach programs among Hispanics, and their growth could also be partially due to immigrants. OTOH, there is a drift of liberal Roman Catholics to Episcopalianism, which may explain the growth of that denomination in contrast with the losses experienced by other mainline bodies, and a movement of conservative Episcopalians to Roman Catholicism. The growth of the Orthodox Churches and Mormonism are probably the result of conversions of native born Americans rather than ethnic mission work.