As the COVID-19 crisis deepens and communities across the country struggle with a shortage of hospital beds, support is falling for religious exemptions to vaccine mandates. In March, 56% of U.S. adults favored offering exemptions to religious objectors. By June, that figure had dropped four percentage points to 52%, according to Public Religion Research Institute. In general, Americans are skeptical of those who say vaccine mandates, like the one proposed this month by President Joe Biden that will affect private employers with more than 100 workers, violate their religious freedom.