Renowned investor Jim Rogers is still worried. As the U.S. heads for the fiscal cliff at the end of the year, the chairman of Rogers Holdings has been outspoken about the consequences of the country’s growing national debt. From his perch in Singapore, he still doesn’t see much reason for real optimism. Rogers rose to investing prominence after starting the Quantum Fund with George Soros in the 1970s, generating an eye-popping and oft-cited return of 4,200 percent over a 10-year span that saw the S&P 500 climb less than 50 percent. Rogers “retired” as a multi-millionaire at age 37. But he’s remained an active ... (full story)