baldwin, casey and sanders. i'll recognize senator warren. >> thank you, chairman harkin. thank you, ms.l, for being here today. ms. burwell, there seems to be broad bipartisan agreement that we need to reduce federal health care spending. and republicans argue that to accomplish this, we need entitlement reform. but they shouldn't forget that we passed major entitlement reform just four years ago as part of the affordable care act. and that it's already working to reduce medicare spending. so i just had a couple of numbers to look at. in 2009, before obamacare, the medicare trust fund was projected to go bankrupt in 2017. today, the medicare trust fund is solvent at least until 2026. moreover, every congressional budget office estimate of medicare spending since the aca was passed has continued to show bigger savings, that's bigger, not smaller savings, than the report before. in fact, last month cbo projected that medicare spending for 2014 to 2020 will be $500 billion less than they originally projected after the bill was passed. and put that in perspective, that's a cut in federal sp