A saying goes, "as long as there are tests, there will be prayer in public schools", but they meant that students would look for help wherever they could get it. But a subset of people felt it also reflected a fairly uniform view about school prayer: though federal law does not endorse a national religion, schools are funded and controlled by school districts and religious Americans generally approved of it.
Not so much any more; over the last two generations sharp differences in school-prayer support between different generations and their religious denominations are evident, according to survey results.