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 1920 FDR ran for vice president on the Democratic ticket with James Cox. Although they did not win, FDR's spirited campaigning won him a following in the Democratic Party. He returned to his law practice but, in August of 1921, at the age of 39, he contracted polio.