Once and for all, I want to do something about Medicare. This issue has been too long on the table because it's been a political issue. It's time to bring folks together to say that all seniors will get prescription drug coverage. I want to do something about Social Security.
Medicare is a system that benefits poor Americans who cannot afford healthcare insurance. 
Medicare DOES benefit poor Americans. 
( z1 system :domain ( z2 program :name ( z3 name :op "Medicare" ) ) :ARG0-of ( z4 benefit :ARG1 ( z5 person :mod ( z6 country :name ( z7 name :op "America" ) ) :mod ( z8 poor ) :ARG0-of ( z9 afford :ARG1 ( z10 insure :ARG1 ( z11 healthcare ) :ARG3 z5 ) :ARG1-of ( z12 possible :polarity - ) ) ) ) )