Who are these people? Where are they?
It's not confusing. They published some trash. It takes a few moments to verify that it is untrue. If you wait long enough, someone will come along and post a rebuttal and provide citations.
Maybe I give too much credit to my fellow humans, but I know some less than brilliant people and they happily voted D or R much like they have always done. They then went back to work and will bitch about it for a couple of years until they forget and do it again with the next political season.
Meh... Maybe I'm missing something, but that's what I see.