Medicaid enrollment, healthcare for the poor, has exploded by 46% under Obama

In 2009 Medicaid enrollment stood at 50.9 million, but in October 2016 it's 74.4 million.

Generally speaking, you are eligible when your income, if you have any, is up to 133% of the poverty guideline, which came to about $15,650 in 2015. In that year there were only about 52 million individual workers who earned up to that much.