The $400 billion program to create a fleet of F-35 Joint Strike fighter jets, which ... is seven years behind schedule, ... could have housed every homeless person in the U.S. with a $600,000 home. The amount spent per year to build the F-35 jets could easily fulfill a $16.7 billion request by the United Nations Office of Coordination for Humanitarian Affairs to save countless lives from preventable causes [of death] - and then have enough left over to fund UNICEF's budget request, too. The full cost of the jets program could also fund the National School Lunch Program, which feeds about 31 million students annually, for the next 24 years. Spending our taxes on the military doesn't yield much to make our lives or our communities better," [Steven] Conn, a professor [at] Ohio State University, wrote ... in April. "Big weapons systems and overseas military installations, to say nothing of feckless military adventures in Vietnam or Iraq, have done very little to fix our roads, improve our kids' education, or push the boundaries of medical research." According to data provided by the Office of Management and Budget, the federal government spent roughly 19 times more on defense and international security assistance than it did on education in 2013. The U.S. spends more on defense than China, Russia, Saudi Arabia, France, the U.K., Germany, Japan and India combined.