By | July 28 2012 2:01 AM

After the first few months of President Barack Obama's term in office, I wrote about the carnival rollercoaster the market was riding. Looking at the blue line below, that post may have foreshadowed his tenure! The average of four-year presidential cycles from 1953 through 2008 shows that the S&P 500 Index generally remains flat for almost the first two years, before heading higher in the second half.