How is the Single Payer Overview Bernie Sanders Proposed different from ObamaCare?

Bernie gets rid of the subsidized coverage expansion through tax credits that ObamaCare uses. To give government better control of the insurance end, allowing bartering power on the healthcare side, Bernie’s would have all insurance through tax. While some say this might be just what America needs, others show concern it could have unintentional negative consequences.

The current plan is an overview and in the end would or could see supplemental options. Things are not clear on what would be kept or left out but it is more likely that Medicaid and Medicare would be kept in place.