BOSTON, Massachusetts (AP) -- Former U.S. Rep. Gerry Studds, the first openly gay person elected to Congress, died early Saturday at Boston Medical Center, several days after he collapsed while walking his dog, his husband said. Studds fell unconscious October 3 because of what doctors later determined was a blood clot in his lung, Dean Hara said. Studds regained consciousness, remained in the hospital, and seemed to be improving. He was scheduled to be transferred to a rehabilitation center, but his condition deteriorated Friday and he died at about 1:30 a.m. Saturday, Hara said. Hara, who married Studds shortly after...