Experts say that Trump’s troubles in Utah stem from the religious values of the state’s Mormon population and the candidate’s personal style.

“What is making Donald Trump popular in other states is exactly what’s making him somewhat unpopular here in the state of Utah,” said Jason Perry, director of the Hinckley Institute at the University of Utah. “That straight-talking brashness that has made Donald Trump popular in many parts of the states … is not the kind of politician we usually see in the state of Utah.”

Trump’s problems date back to at least December, when he called for banning the entrance of Muslims into the U.S. The Church of Jesus Christ of Latter-day Saints responded with a statement reaffirming its support for religious freedom.

“The Church of Jesus Christ of Latter-day Saints is neutral in regard to party politics and election campaigns,” the statement said. “However, it is not neutral in relation to religious freedom.”