The price of gold has experienced significant volatility this year, rising past $5,500 an ounce before plummeting in a matter of days. Yet overall, gold prices remain elevated from recent years and that’s led to soaring profits for Australia’s miners. We travelled to Western Australia to see firsthand how those miners are putting their money to work, and also spoke with Robin Brooks of the Brookings Institution about why gold prices could go higher this year. (Source: Bloomberg)