As long as he plays off being senile,he won't have to face any charges in Ukraine

The people that are really in charge want the trainwreck, they want cognitive decline, Xiden is easy to fix. The average Joe Murica has absolutely no clue that such a thing is possible so none are clamoring for a solution. While theres plenty of medical staff for DC that know exactly the regimen to reverse it, progress would have occurred before January