The goal of the Federal Reserve's low interest rate policy is to juice the economic recovery. The low rates should make it easier for people to borrow money, which they'll hopefully spend; the increased demand for goods and services is then supposed to translate into more hiring.
That's what the Fed is banking on. It hopes low interest rates will help with its mandate of achieving maximum employment, but it also has another mandate: to keep prices stable.
"In many cases, those two conflict," says economist Joe Gagnon of the Peterson Institute for International Economics.
To the list of weird-sounding hybrid words of the digital age, like Googling and tweeting, we can now add "pinning." As in Pinterest. It's sort of an online scrapbook or bulletin board, and it's one of the fastest-growing websites in history.
Last month, more than 10 million unique visitors signed on to Pinterest. But some of them, like Billy Winburn, are still trying to get the hang of it. At an office in Alexandria, Va., Jennifer Folsom, who works a few desks away, is walking him through the process.