She's probably talking about FDR's proposed Second Bill of Rights. He wanted a list of obligations the federal government would have toward American citizens. Among them was a right to "good health."
http://worldpolicy.org/projects/globalrights/econrights/fdr-econbill.html
BTW, regarding the 25th Amendment, may Section 3 or 4 soon be invoked against the Liberal Messiah; we know He's nuts.
They keep using Section 4 in the TV Series “24”... :-)