Don’t let Trump drag America ‘back to before’

In the powerful revival of the musical “Ragtime” at the New York City Center theater, the female lead, played by Caissie Levy, stops the show with a song titled “Back to Before.” With words filled with emotion in each phrase, she sings of the pain of making progress in a deeply divided and bigoted turn-of-the-century America. As I absorbed the song, I could not help but think of Donald Trump and the corrupt message he has brought in the election.

Trump is, of course, a man wit...