Donald Trump is not exactly Nostradamus

That is correct. Donald Trump is a businessman and politician, famously known for his term as the 45th President of the United States. Meanwhile, Nostradamus was a 16th-century French astrologer, physician, and reputed seer, best known for his book Les Propheties, a collection of prophecies. While both are well-known figures, their professions and areas of expertise are vastly different.