As baby boomers enter the starting gate into retirement, the cost of America's entitlement programs – foremost, Social Security, Medicare, and Medicaid – is projected to balloon to levels that are unsustainable.
Already, those three programs make up 40 percent of the federal budget. If reforms are not enacted, Social Security will eventually go bust; in 40 years, on the current path, the two medical programs alone could equal the size of today's entire federal budget according to the US Government Accountability Office.