PS Clinton-Obama/Obama-Clinton is the only ticket I would choose. Maybe I should say that a manager as such is not the good solution for our world. In my experience a manager works into his own pocket and has no real solutions to offer for masses. I have seen this in all the major companies of the world. The manager is paid to cut down expenses. A country is not a company to manage. And we are the people.
In addition I maintain that the US have had some historical figures among Presidents, but never a really good President apart from maybe Abraham Lincoln who abolished slavery and was murdered.