n the fall of 2017, US Sen Bernie Sanders (Independent, Vermont) visited Toronto to learn about health care in Canada. His warm welcome by large crowds prompted the question: Why is Bernie Sanders so popular in Canada? Perhaps by advocating universal single-payer health insurance in the United States, Sanders gives voice to a core aspect of national identity for many Canadians. He reaffirms their belief that provision of health care should be equitable-delivered according to need rather than wealth. Critics, however, felt that Sanders missed the challenges in the Canadian system. 1 Although proud of its ideals and appreciative of its achievements in certain areas, many Canadians, including some of the greatest current champions of Medicare, the unofficial name for the system, strongly advocate for change. 2 Complaints about wait times are increasingly expressed and disseminated via social media, 3 and there are frequent calls to address ongoing inequity, particularly in coverage for outpatient medications. 4 With singlepayer public health insurance again on the political radar in the United States at both the state (California) and federal (Democrat party) levels, the performance of the Canadian health care system during the last 50 years and the lessons it may offer should be considered.