> Some of his keystone positions like Medicare for All don't turn out to be very popular even among democrats.
https://www.pewresearch.org/fact-tank/2020/09/29/increasing-...
36% of the population and 54% of Democrats are in favor of single-payer, but...
https://thehill.com/hilltv/what-americas-thinking/494602-pol...
This poll says 69% support M4A.
What I worry is that talk about "Medicare For All" and "Single Payer" and other phrases might run into a similar problem the Affordable Care Act had where a lot of people didn't know that ObamaCare was just a nickname for the ACA, and there was a slew of people that said they didn't like ObamaCare but they liked the ACA.