October 9 - Protestants no longer the majority in US, study says

For the first time in its history, the United States does not have a Protestant majority, according to a new study. One reason: The number of Americans with no religious affiliation is on the rise.

The percentage of Protestant adults in the U.S. has reached a low of 48 percent, the first time that Pew Forum on Religion & Public Life has reported with certainty that the number has fallen below 50 percent. The drop has long been anticipated and comes at a time when no Protestants are on the U.S. Supreme Court and the Republicans have their first presidential ticket with no Protestant nominees.

Among the reasons for the change are the growth in nondenominational Christians who can no longer be categorized as Protestant, and a spike in the number of American adults who say they have no religion. The Pew study, released Tuesday, found that about 20 percent of Americans say they have no religious affiliation, an increase from 15 percent in the last five years.

The trend also has political implications. American voters who describe themselves as having no religion vote overwhelmingly for Democrats. Pew found Americans with no religion support abortion rights and gay marriage at a much higher-rate than the U.S. public at large. These "nones" are an increasing segment of voters who are registered as Democrats or lean toward the party, growing from 17 percent to 24 percent over the last five years. The religiously unaffiliated are becoming as important a constituency to Democrats as evangelicals are to Republicans, Pew said.