Medicaid is a government program and Obamacare plans are offered through private health insurance companies. The word Obamacare is used to describe polices obtained through an Affordable Care Act (ACA) health exchange.
JFk ran against Republican candidate Richard Nixon for the 1960 presidential election.
In 1960, Nixon launched his first campaign for President of the United States. He faced little opposition in the Republican primaries and chose former Massachusetts Senator Henry Cabot Lodge, Jr. as his running mate. His Democratic opponent was John F. Kennedy, and the race remained close for the duration.