ability to buy health insurance across state lines the feds wouldn't have to trump the states on regulating insurance, the plans would just have to be regulated by the states in which they're licensed, regardless of where the insured resides. It's not a perfect solution, but I think it could help a lot of folks who don't have more affordable options.
How?
models like Medicare Supplements so folks could compare apples to apples
Since Med supps are standardized, do seniors make up their own mind and buy direct? Do they ever have questions about plans?
Term is about as vanilla as you can get but consumers still make poor decisions.