Cyndi Lauper didn’t hold back when discussing her opinion of Donald Trump. During a recent appearance on CNN, the singer, 71, reflected on working with the former president, 78, while on Season 3 of The Celebrity Apprentice. “What was he like [on The Apprentice]?” the journalist asked of Trump, who recently survived an assassination attempt. “Well doing that show enabled us to do the ‘Give a D—‘ campaign. I was disappointed when the big thing was learning leadership and learning how to be a good boss,” she explained. “Working on The Apprentice, there was a very large LGBTQ+ community working…