Democrat Elites Could Seal 2020 Loss to Trump

Can a septuagenarian socialist who just survived a heart attack and would be 80 years old in his first year in office be elected president of the United States?
It's hard to believe, but not impossible.
As of today, Bernie Sanders looks like one of the better, if not best, bets for the nomination. Polls have him running first or second in the first three contests: Iowa on Monday, and then New Hampshire and Nevada.
If Bernie can best main rival Joe Biden in Iowa, he will likely thump Joe...