Functionally, he’s mentally retarded.
But he reads what his America-hating keepers put on the teleprompter and that’s good enough for Democrat voters.
What percent of Democrat voters do not even know the name Joe Biden? They just vote Democrat to keep their checks coming. They believe the ballot harvesters and the people giving out free food from the Kamala Harris bus near the polls that the evil Republicans will take away their Social Security or their welfare or whatever other taxpayer money they get.