Health insurers are responding to members impacted by Hurricane Harvey with solutions to expedite access to care and prescriptions, as well as donations to help rescue and recovery efforts.

A bipartisan group of eight governors is calling for changes to Obamacare that would increase funding under the law, enforce some of its rules on buying insurance, and encourage more health insurers to participate in the program.

Here are four things all advisors should know about the current state of single payer in California and beyond.