'...while raising the Medicare age has long been a favorite idea of Washington’s Very Serious People, a couple of years ago the Congressional Budget Office did a careful study and discovered that it would hardly save any money. That is, at this point raising the Medicare age is a zombie idea, which should have been killed by analysis and evidence, but is still out there eating some people’s brains.' '...the right has never abandoned its dream of killing Medicare. So it’s really no surprise that Jeb Bush recently declared that while he wants to let those already on Medicare keep their benefits, “We need to figure out a way to phase out this program for others.”What is somewhat surprising, however, is the argument he chose to use, which might have sounded plausible five years ago, but now looks completely out of touch. In this, as in other spheres, Mr. Bush often seems like a Rip Van Winkle who slept through everything that has happened since he left the governor’s office — after all, he’s still boasting about Florida’s housing-bubble boom. a Bush spokesman claims that the candidate wasn’t actually calling for an end to Medicare, he was just talking about things like raising the age of eligibility. There are two things to say about this claim. First, it’s clearly false: in context, Mr. Bush was obviously talking about converting Medicare into a voucher system, along the lines proposed by Paul Ryan.