Chasten Buttigieg, husband to South Bend, Ind., Mayor Pete Buttigieg (D), said he's proud of the progress that has been made in the gay rights movement leading to his husband's presidential candidacy, but warned that there is still a long way to go "for equality." "The fight for equality is far from over," Buttigieg said Monday at a Democratic National Convention gala for LGBTQ rights in New York. "I wish I could stand here and tell you that all of the responses to my husband running for president have either been positive or that the criticisms have simply been about...