The image of President Donald Trump standing in front of St. John’s Episcopal Church holding up a Bible perfectly encapsulates the point of Khyati Y. Joshi’s new book, “White Christian Privilege: The Illusion of Religious Equality in America.”

In the United States, one religion is more equal than others.

Joshi, professor of education at Fairleigh Dickinson University in Teaneck, New Jersey, argues that while America offers religious freedom, true religious equality is a myth.

In every way, Christianity, especially of the white Protestant variety, undergirds the nation’s institutions and practices. Other faiths are seen as abnormal or unusual.