Bernie Sanders is the most viable candidate to defeat Trump in 2020
If he wins the Democratic primary, he'll defeat Trump by winning Michigan, Pennsylvania, and Wisconsin
Shouldn't post a bunch of polls to prove your point like you usually try to do?
There are 50 states out there. Unfortunately, they aren't all locks like California. And Trump's base voters are easily duped by demagoguery.
I really don't think you have your hands around what it takes to win here. You have to have broad enough appeal to win some traditionally conservative areas.
When Trump calls Bernie a communist, his base won't remember the Russia thing because the media they watch doesn't cover it.
If I were running for president, I wouldn't hire you to work anywhere but California. You're not on top of the pulse of the country.
Edit: Then again, maybe I would send you around the country. You need to see what it's really like in Ohio, Pennsylvania, Michigan, North Carolina, Virginia, etc.
Might be a real eye opener for you. Get enlightened already.