Trump has repeatedly revealed himself as a pathological liar and bully. He is ignorant, unintelligent, unstable, narcissistic, and probably certifiable. He makes extravagant claims and promises that cannot possibly be realised. He has a poor grasp of reality. He is impulsive, uncontrolled, and a dishonest cheat. Anyone who could even consider voting for him needs a reality check. This is not a person who should be president of anything.
I think you may have missed some adjectives etc