U.S. News & World Report released its 2020-2021 Best Places to Live Rankings, and four Colorado cities scored in the Top Ten. 1. Boulder, CO2. Denver, CO3. Austin, TX4. Colorado Springs, CO5. Fort Collins, CO6. Charlotte, NC7. Des Moines, IA8. Fayetteville, AR9. Portland, OR10. San Francisco, CA The rankings are based on methodology that includes job market, housing affordability, quality...