How much Cocaine did Trump, Stone, etc do in the 70's and 80's?

In addition to the increased risk for stroke and seizures, other neurological problems can occur with long-term cocaine use.7,18 There have been reports of intracerebral hemorrhage, or bleeding within the brain, and balloon-like bulges in the walls of cerebral blood vessels.7,18 Movement disorders, including Parkinson’s disease, may also occur after many years of cocaine use.7 Generally, studies suggest that a wide range of cognitive functions are impaired with long-term cocaine use—such as sustaining attention, impulse inhibition, memory, making decisions involving rewards or punishments, and performing motor tasks.14

https://www.drugabuse.gov/publications/research-reports/cocaine/what-are-long-term-effects-cocaine-use


Many of Trump's circle exhibit these symptons.