That's Billions with a Roman "B"

"You have to keep telling yourself, “That’s billions with a B,” and even then the concept blurs. But the Cost of War site (costofwar.com) run by the Massachusetts-based nonprofit and officially nonpartisan (but liberal) National Priorities Project crunches the numbers for you simply and effectively. As I write, the NPP calculates that we’ve spent almost $179 billion in Iraq. That could have paid for some 23.7 million American preschoolers to attend a year of Head Start. It might have funded global AIDS programs for 17 years. Not that it would have, of course. Security is security. But compare the budget for the International Atomic Energy Agency’s Safeguards division: $100 million a year to try to track down and monitor people trying to build nuclear weapons on the sneak. We spend $100 million on the Iraq war every couple of days. Are we safer for that?"

-Christopher Dickey, Newsweek, The Empire’s New Clothes