No the majority are not that stupid but the Trump supporters are very vocal in their support, the majority of the gun lobby. Thy are among those who followed his enthusiasm to inject themselves with substances which should never have happened and didn't among those with any itelligence.
I speak to F/B friends who are very worried that he may get another term in office as they can see what is happening to their country.
Anyone brave enough to voice concern in the media in US is very quickly silenced.
Scary times....