Majorities of Americans prefer cheap, universal, Canadian-style healthcare to the wildly defective insurance policies of the ACA, with their industry-scribed costs, denials and copays.  It goes without saying that the execrable Republican alternative must be utterly rejected.  But as for the the "resistance"...

"Passing single-payer in California and fighting for it everywhere else would guarantee the Democrats electoral victories. But they will not do it—they’ll say they will, but they will not—because they are fervent supporters of the capitalist market system in healthcare (and everything else), and they are corrupt agents of the health insurance and pharma industries."

-Jim Kavanagh