Did you feel the joy on Tuesday night? Ruy Teixeira sure didn’t. He held his nose and voted for Kamala Harris, but he found her “distinctive policy ideas, to the extent she had them, questionable. I was definitely not a big enthusiast, but I voted for her anyway.” His “historical loyalty” to the Democratic Party meant that he couldn’t bring himself to vote for Donald Trump. “A lot of the obvious things that bother people about Trump bothered me too,” he says. Mr. Trump is “a bit too chaotic and unpredictable, and it seemed risky to me.” Mr. Teixeira didn’t...