National

The Supreme Court hears arguments today on whether Missouri should provide a grant to a church preschool, or if that violates the state's constitution. The state's new governor has abandoned the rule.

At Wednesday's oral arguments, a clear majority of justices seemed troubled by a Missouri policy that bars state money from going to religious schools for playground improvements.

Researchers found that a protein in human umbilical cord plasma improved learning and memory in older mice, but there's no indication it would work in people.

Fox News is among many workplaces dealing with sexual harassment issues. Experts say changing the culture at work requires training, establishing reporting mechanisms, and consistent enforcement.