Obama knew deep inside he was Lot Less qualified than Hillary Clinton to be a President.  His selection of Biden - a fatherly figure in front of Obama - showed he needed a guidance to run White House from someone as old as his father! Obama knew his weaknesses early on and he showed it up now by selecting Biden.  I always knew he was no match to be a President as compared to Hillary.  But as they say in Nepal - बोल्नेको ढुङ्गा बिक्छ, न बोल्नेको हिरा पनि बिक्दैन!  Obama sold himself to Americans by giving great speeches, not by of his own experience or skills!