How much is 700 billion?

Big numbers are hard for people to process. 700 billion can start to sound like 300 billion, or 900 million for that matter. It becomes like sand grains or moon strands, magically big, past the point of counting; an amount you sit with a nephew and contemplate in wonder. Or, if you're rushing through the paper, "a whole lot." But since Congress is seriously considering giving 700 billion to be spent at the discretion of the Secretary of the Treasury, I ... Full Story »