If Ms. Pelosi is still an active alcoholic, there may be reason for concern. If she has been dry for years, then it is not. I would not be surprised to learn that there are quite a few members of the govenment...congress, judiciary, executive....as well as military leaders in sensitive positions.....who drink more than anyone should.
Evidently, President Trump does not drink any alcoholic beverages.
Pete
“ The idea of impeachment and removal from office certainly should be in the works.”
The grounds for impeachment are treason, bribery or other high crimes and misdeameanors”.
Drinking too much, even habitually, does not qualify.