Joseph E. Stiglitz and Linda J. Bilme's exhaustedly researched book, "The Three Trillion Dollar War: The True Cost of the Iraq Conflict," breaks down the price tag, from current debts to the unseen costs we'll pay for years to come.
They are the most deadly weapon ever created by man. How many nuclear weapons are there? Who has them? Here are nukes by the numbers, the explosions and the destruction.
