What these 20th century Presidents all understood is that there is a basic human drive for good health, and the good health of the American people is what drives this country and its economy.
(these 20th century Presidents; understood; ) (What these 20th century Presidents all understood; is; that there is a basic human drive for good health, and the good health of the American people is what drives this country and its economy) (the good health of the American people; is; what drives this country and its economy)
these 20th century Presidents What these 20th century Presidents all understood the good health of the American people
understood is is
that there is a basic human drive for good health, and the good health of the American people is what drives this country and its economy
what drives this country and its economy