Currently, 64 percent of people say they are Christian, but nearly a third of those raised Christian eventually switch to “none” or “nothing in particular,” while only about 20 percent of those raised without religion become Christian. If that ratio of switching continues at a steady pace, then in roughly half a century, only about 46 percent of Americans will identify as Christian.
I'm less concerned with one's religions as I am with their adherence and loyalty towards the U.S Constitution.
All religions will decline except Islam. https://www.pewresearch.org/fact-tank/2017/04/06/why-muslims-are-the-worlds-fastest-growing-religious-group/
Currently, 64 percent of people say they are Christian, but nearly a third of those raised Christian eventually switch to “none” or “nothing in particular,” while only about 20 percent of those raised without religion become Christian. If that ratio of switching continues at a steady pace, then in roughly half a century, only about 46 percent of Americans will identify as Christian.
I'm less concerned with one's religions as I am with their adherence and loyalty towards the U.S Constitution.