No your not. If that was what you were doing youd pick someone diagnosed with dimentia in a clinical setting, confirmed by actual doctors.
The factthat your so intellectually dishonest you have the nerve to claim you didnt pick trump to make a political point but i stead simple as some ideal example of dementia is concerning. If you cant even tell the truth to yourself and others as to why you just mentioned trump how can you be expected to have an objective opinion on biden, whom you are clearly in favor of.