Pete and Chasten Buttigieg celebrated their first wedding anniversary on Sunday. You know this if you’re among Pete’s roughly 1.1 million Twitter followers or Chasten’s 340,000, because they traded sweetly effusive missives, as they frequently do. Pete gushed: “One year ago I married the love of my life. I’m so thankful I found you, Chasten, and can’t wait to spend the rest of our life together.” Chasten posted pictures of the two of them with their arms around each other, which he introduced by writing that he was on his way “to find this cute guy on the trail. Can’t...