For years, the late Sen. Tom Coburn (R-Okla.) published an annual report on government waste, appropriately titled "The Wastebook." Coburn and his staff catalogued billions of dollars in dubious spending, ranging from the ridiculous (like a $1 million grant to study romance novels) to the outrageous (like $65 million in hurricane relief that was spent on tourism advertisements). Last year ... the Government Accountability Office released a report revealing that 17 out of 24 federal agencies are utilizing less than 25 percent of their office space. Not one of the agencies used even half the office space it occupied, topping out at 49 percent. Federal agencies spend about $2 billion every year to operate and maintain these buildings, plus an additional $5 billion per year to lease office buildings. By selling underutilized properties and consolidating operations, the federal government could generate hundreds of millions if not billions of dollars in revenue, in addition to reducing the expense of maintaining property and buildings that are barely being used. Between 2010 and 2023, the federal government saved an estimated $600 billion simply by implementing GAO recommendations, some of which are as simple and common-sense as improved documentation and monitoring to prevent overpayments. Another promising way of reducing federal spending would be to cut redundancy. Multiple federal agencies are concurrently working on the same issues " in some cases, literally dozens of federal agencies are all working independently on the same problem.