If healthcare is a "right" then what will he do when we run out of money? When the "free" healthcare offered by the government is not good enough to provide people the sort of lifestyle they believe they are owed? What happens then to his "right" to free healthcare?
I am very wary of claiming anything as a "right" that could cost our neighbors hundreds of billions of dollars per year, and which could potentially bankrupt us. Rights such as freedom of speech, religion, press, and assembly cost comparatively little to protect. The "right" to healthcare could send your neighbor to the poor house.