Yesterday, Sam, Jared and I were out around town and had multiple people ask us about the recent craziness in the stock market.  If you're not caught up with what's been going on here's a quick update.  On Tuesday the Dow Jones Industrial Average fell 272 points.  The next day it rose 274 points only to plummet 300 points on Thursday, marking the Dow's most erratic 3 days since August 2011.  It would appear that our old friend Volatility has come back for a visit.  So, what’s causing all the commotion?