The dollar continued its downward trek today, sliding to yet another record low against the Euro. With just a month left to go, the Dow is up only half a percent so far this year. Those kinds of lousy returns have many professional investors looking for other ways to grow their money. Some are turning to commodities like gold and copper. Others are investing in markets in places like Europe, Latin America, and Asia. Author Charles Slack says that's the same kind of investing resourcefulness demonstrated a hundred years ago by Hetty Green. Born in the 1830s, she was this country's first female tycoon.