I'm excited to see this show up on hacker news. As a Santa Monica resident, I'd gladly pay more in taxes for universal coverage. The only way that we are going to achieve federal universal coverage is via states paving the way. Just as "Romney care" was a predecessor to the ACA, so can healthy California pave the way for the US to join the rest of the modern world with guaranteed access.
Glad you have that luxury, CA has some of the highest taxes anywhere and I would definitely be opposed to more.
“The five states with the highest average combined state and local sales tax rates are Tennessee (9.46 percent), Arkansas (9.30 percent), Louisiana (9.0 percent), Alabama (8.97 percent), and Washington (8.90 percent).”