Trumpheads just cannot tolerate any opinion that challenges their emotional investment in a non-conservative.
And those folks who post such comments probably haven’t watch Trump over the years as he worked behind the scenes for Ronald Reagan or read either of his two policy books one from 2000 and one from 2011.
It is easy to throw names around and to suggest that someone who doesn’t support a person’s favorite candidate is of low information or low intelligence. That usually comes from the left. I guess this year the circle is completed and it comes from both ends