The Gazette U.S. Secretary of the Interior Ken Salazar said Tuesday he "regrets" threatening to punch a Gazette reporter for asking him last week about problems in the government's wild horse program. Salazar visited Fountain on Nov. 6 as part of a tour through Colorado in support of President Obama's re-election campaign and Gazette reporter Dave Philipps asked him to answer a few questions on video. Philipps, a prize-winning investigative reporter, had tried to reach Salazar for months through his press secretary to comment on a story Philipps wrote for ProPublica without response. The story detailed how a Colorado man...