While the Democratic Party determines where it wants to go next on health care — whether it’s Medicare for All, Medicare for America, or any one of the other 2020 health proposals — state lawmakers are shoring up the party’s signature policy, the Affordable Care Act (ACA).
So far in 2019, state legislatures in Colorado, Maine, Maryland, and New Mexico are moving bills to bolster the 2010 health law, like securing consumer protections for people with pre-exist...