but analyst george gero does not see a major move, even if an agreement is reached. >> you could go from $1,600 down to $1,500 in gold very quickly if there is a resolution to the debt ceiling and the eurozone. and you could also see gold immediately go up $50 to $100 if there's no resolution and there >> reporter: the debt ceiling has created uncertainties for investors, so wall street is hoping an agreement will be reached soon, so it can shift its focus back to the economy and corporate profits. erika miller, "nightly business report," new york >> tom: some say another source of uncertainty for investors is the sweeping dodd-frank financial reform. tomorrow marks one year since the president signed it into law. for more on dodd-frank's economic impact and to check in on the debt limit, darren gersh spoke with treasury deputy secretary neal wolin. darren began by asking what's changed for the financial system in the year since dodd-frank became law. >> through a series of actions we and predecessors have taken, the financial system is a lot stronger today than it was after the crisis.