I think they just want to destroy the insurance companies so we are all stuck with healthinsurance.gov.
My thoughts are that the Dems want to run Hillary in 2016 and she will say “Vote for me and I will make sure you have single payer and not so high premiums.” By then, the people will be ready to vote in anyone who an straighten out the mess and they will remember the good times when Bill was in charge. This issue will be number 1 by then and many of the poor will have defaulted on their payments. I fully believe that there are enough low info voters to vote her into office.