Russia's stock market was supposed to open this week. Even if you don't own Russian stocks directly, you may own them through global funds or ETFs. Bill Mann discusses how Russia's market remained closed, the potential for Russia to default on its debt, The one thing every U.S. investor should do if they have exposure to Russian stocks, Chinese stocks suddenly rebounding on comments from the central government. Plus - why he believes the turnaround is a "yellow flag" for investors
