U.S. Rep. Doug Lamborn, a nine-term congressman representing the Colorado Springs area, will not run for reelection in November — an announcement that means all three Republican-held seats in Colorado’s congressional delegation will have open races this year. Lamborn revealed his plans Friday morning on Richard Randall’s radio show on southern Colorado’s KVOR-AM. “I’m not getting any younger,” the 69-year-old said. “I want to spend time with my children, grandchildren, with my wife. I want to look for opportunities to do good.” An attorney, Lamborn previously served in the Colorado House and Senate before first winning election to Congress in...