Donald Trump claims to have performed well on a cognitive test, stating his mind is stronger than it was 25 years ago. However, his mental fitness has been questioned after he appeared to confuse Nikki Haley with Nancy Pelosi, with Haley herself expressing concerns about his mental fitness for office. There are also reports of Trump confusing other individuals, including Kelly Loeffler with Nicki Minaj and his own doctor, further fueling concerns about his mental acuity.