Employers have provided private health insurance as remuneration (fringe benefit) for workers since WWII.  Beyond 1980, this benefit has become more destructive than beneficial.  (See the New York times article written by Matt Bruenig on April 29, 2019).

Understanding current Medicare structure and law leads to a logical extension of Medicare that includes all Americans. HealthCare for All Colorado Foundation provides a summary that defines implementation of a financial plan for an Extended Medicare (aka Medicare-for-All). 

Eldon Van Der Wege, MBA and
Thomas Billroth Gottlieb, MD

This paper describes the structure of Medicare funding as defined today. The future expansion and improvement of Medicare is further defined with a funding source already defined by existing federal law.