So you honestly, deep down, believe that quote I provided of Trump, or the hundreds more I'm happy to provide you, demonstrate strong cognitive function? We're not talking about if someone is a gifted speaker or not, we're talking about someone who pretty much daily exhibits an inability to string together two coherent sentences in a row. The only charitable read of what your saying is that Trump never could string together two coherent sentences in a row, but I actually disagree with that based on seeing him 10 years ago AND it's a pretty damning statement for your guy if that's what you're hanging your hat on!
Seriously, you're an intelligent, well meaning guy. It's patently obvious unless you've allowed yourself to be completely blinded by partisanship that Trump can't coherently express himself. Don't let him pull you down to his level and start projecting that onto others. You are better than that, you really are.
We likely agree that Trump is outlandish and makes stupid commentary around almost everything but I don't think he has diminished brain functioning. I do believe he is better for our country and economy now and in the near future. Does he say stupid things... yes but that is not cognitive decline that is Trump being Trump.
Joe Biden has challenges and I fell for him as I do believe he is a sincere person that cares for our country. I don't believe he is the right person for America today and sadly I don't believe his health will allow him to serve as he wants. I sincerely believe his brain is challenged and he won't be able to serve a term as president. I know dementia too well and everything I see tells me this. I don't wish this on anyone.