so it was night and day between the ability to bring brayden home or whether he prolongs his stay inpital or any sort of institution. >> reporter: but the medicaid program could undergo a major overhaul. families like this one worry they'll lose coverage. mitt romney and paul ryan have proposed changing the existing open-ended program into fixed allotments for each state known as block grants. currently as long as people qualify they will receive coverage. under the gop plan, states would have the flexibility of redefining who is covered. democrats say that would translate into major future cuts. >> they also want to block grant medicaid and cut it by a third over the coming ten years. >> reporter: according to the budget and policy priorities, what's known as the ryan plan would curb medicaid spending by $810 billion over ten years. federal funding could be cut by 34% over the same period. but fiscal conservatives say that is precisely the point, to reign-in federal medicaid spending that will only continue to go up under the obama health care plan, placing more of a burden on taxpa