CHICO — Changes in the curriculum at Crosspoint Academy have some parents, including prominent radio host Delilah Rene Luke, concerned the private Christian school in Chico is straying from its biblical focus. But school leaders defend the changes, saying the new materials will grow the school’s 290 students into the next generation of Christian leaders. “The idea that Crosspoint is still fundamentally rooted in strong Christian values and delivers a curriculum with a Christian perspective in mind has not changed and that has never changed in this process,” said Eric Rasmussen, superintendent of schools for Crista, the Christian ministry organization...