Trump stated he doesn’t ask for forgiveness because he has done nothing wrong. Grace, I was taught is applicable when you ask forgiveness and follow the teachings of Jesus. If you continue to sin, you don’t receive the gift of grace, but there are so many variations of Christianity, you can pretty much shop for one that agrees with your agenda. The Calvinist, don’t agree with the Lutherans or the Catholics and vice versa, and now there are so many non denominations that have their own teachings it hard to keep up. If you don’t like their version of Christianity, you can start your own.