On the Fact that (According to a Recent Survey from the Kaiser Family Foundation) 67% of the Folks Who Support "Medicare for All" Also Believe that They'll Be Able to Keep Their Current Plans - https://www.tigerdroppings.com/rant/politics/2-3s-of-medicare-for-all-supporters-think-they-can-keep-their-current-plan--they-cant/88755161/

So even at a time when information is readily available to almost everyone, the American populace remains as stupid as a box of rocks (they're also like Pavlov dogs whenever they hear the words, "free stuff" but that's a different matter). Oh yeah, "President Sanders" is entirely possible.