Indeed, top Obama advisers, such as Jonathan Gruber and David Cutler, have endorsed premium support for the Medicare program.

FORBES: A Look Back at Year Two of The Apothecary at

The online magazine has been conducting a survey to gauge support for a subscription-based premium membership program.

FORBES: Connect

This is not a voucher program but rather a premium-support model.

WSJ: Paul Ryan: The GOP Path to Prosperity

It's called Premium Support, but it's understood to be a voucher program.

WHITEHOUSE: The White House

If properly utilized, the premium support payments should provide the identical quality of care as is available through the Medicare program.

FORBES: Paul Ryan's Extremist Medicare Plan-Dangerous Or A Political Lie Manufactured by Democrats?