We can do this all day long. I posted several, separate, independent studies/surveys which all came to the same conclusion -- the U.S. is 50% Protestant and 24% Roman Catholic.
You appear to be quibbling with this statistic but you've given us ZERO evidence for any other numbers.
I do appreciate your efforts, however, because they each provide me with an opportunity to once again restate the truth -- that the U.S. is 50% Protestant and 24% Roman Catholic.
It appears that we can. You posted several different websites which all linked back to the Landscape survey through as many as 2 levels back. Your figures all agreed with each other because they all referred to the same flawed study.
Bring up a scientifically accurate study, or use the one that I found, and we can discuss numbers and trends.