It goes something like this: "I'm voting for Sanders even though I disagree with his economic policies. Congress won't pass any of his proposals anyway so I'm voting for Sanders to get Trump out of there".
So that is the emerging excuse to vote for an avowed Socialist. Congress will protect us from Crazy Bernie's policies so I'm voting for him because I hate Trump. That's like buying the car you want with bad steering because you think the airbags will save you.
That's pretty much a mirror image of the rationalization Republicans offered up for voting for Trump. "I'm voting for Trump even though I know he's a reality-TV douchebag. Congress won't pass any of his proposals anyway so I'm voting for Trump to keep Clinton out."
President Trump was the only guy who was not of the establishment, we voted for him because he Made America Great Again, while the sick ***** would of continued to put more blacks in poverty, have more black babies killed, taxed everyone for their CO2 usage, she would finish off turning the US into a 3rd world nation, that the brown turd Oblummer started. God had his hand in 2016 and he will have it in the 2020, as no "groper" Joe Biden or "commie" Bernie will ever be voted in, and Nancy will give up her gavel for not doing what Congress was supposed to do which was to make lives better in the US.