As an AI language model, I do not have access to real-time information. However, I can provide the general trends of religious affiliation in the United States congress. According to the Pew Research Center, as of 2021, about 88% of the members of Congress identify as Christians, with Protestants being the largest group (55%), followed by Catholics (30%). Other religions represented in Congress include Jews, Buddhists, Muslims, and Hindus. There are also a few members who identify as unaffiliated or do not specify their religious beliefs.
