Denver is widely regarded to be among the more liberal major cities in the United States. But it's also home to Colorado Christian University, which the research website Niche just ranked the seventh-most-conservative American college — and it's among the fastest-growing, too. "We've had nine years of record enrollment at Colorado Christian University," says Jeff Hunt, CCU's vice president of public policy and director of the Centennial Institute, the branch that puts on the annual Western Conservative Summit. "And a lot of that has to do with the fact that we're unapologetically Christian and conservative. People know exactly what they're...