This contribution is an examination of so-called “religious antisemitism” vis-à-vis the various Christian religious communities and/or denominations at the present time, framed by the recognition that, over the last several years, an increase in antisemitism in the United States has been shown by figures compiled by both the Federal Bureau of Investigation (FBI) and the Anti-Defamation League (ADL). It is further framed by examining the 2015 Pew Research Center Report “America’s Changing Religious Landscape,” and its 2016 “If the U.S. had 100 people: Charting America’s Religious Affiliations.”