On Monday, President Obama signed the small business bill he has been championing for months.  So why is the National Federation of Independent Businesses (NFIB) saying the bill does very little to help businesses and create jobs?  Why is certainty in the tax code and government regulations much more important?  What else do business owners want from Washington?  And how well do politicians in Washington understand small business?  We ask Dan Danner, president and CEO of NFIB.