One of Wall Street's most pessimistic hedge fund managers is sounding the alarm for a coming market crash, saying the US is in the midst of the "greatest credit bubble of human history." Rich Dad Wealth Andy Tanner says the question isn't "if" a crash is coming, it's when a crash will happen. So the question becomes, "What can the average investor do about it?" Host Greg Arthur and Andy Tanner discuss strategies for the average investor to survive the next huge crash.