Making the economic case for M4A. (Also for GND) should excite everyone. M4A saves $$. (GND is a huge opportunity to make $$ and provide jobs.)
Healthcare for Everyone and It Will Cost Less: The Economic Case for Medicare for All
https://www.commondreams.org/views/2019/03/29/healthcare-everyone-and-it-will-cost-less-economic-case-medicare-all