White evangelical Republicans who attend church regularly are most heavily concentrated in the Ted Cruz camp.
As Donald Trump has racked up big wins among self-described "born-again or evangelical" Christians in many of the early primaries, some religious leaders, political analysts and researchers have questioned whether many of these self-described evangelicals actually are evangelical Christians.
Looking at the religious makeup of individual states, and at each party’s potential voters within a particular state, can help in understanding the electoral landscape.
Mormons are the most heavily Republican-leaning religious group in the U.S., while a pair of major historically black Protestant denominations are two of the most reliably Democratic groups.
If Hillary Clinton ends up being the Democratic Party’s nominee for president, her politics won’t be the only thing many Republicans and Democrats disagree about during the coming campaign.
Religion has long been entangled in America's politics and its political campaigns.
GOP contender Donald Trump is not widely viewed as religious, even among Republicans. And the share of Americans who say Hillary Clinton is not a religious person has risen sharply since she first ran for president eight years ago.
Highlights from the Pew Research report “U.S. Public Becoming Less Religious.” There has been a modest drop in overall rates of belief in God and participation in religious practices. But religiously affiliated Americans are as observant as before.
There has been a modest drop in overall rates of belief in God and participation in religious practices. But religiously affiliated Americans are as observant as before.
Two-thirds of Americans say doctors should be allowed by law to assist patients who are terminally ill and living in severe pain to commit suicide.