The questions were too limited and ill-defined.  What does it mean to expand the ACA? Why were there no questions on repeal and replace?  How about understanding what happened to the premiums?  

It's not that the ACA is bad, it's that the insurance companies used it to jack up their premiums and deductibles and Congress wouldn't allow it to be tweaked as issues were understood.  

We should have a single payer system with heavily negotiated rates or price controls.  Eliminating the ACA will end up with more people going to the ER because they have no insurance.