August 16, 2012 SouthAmerica: In a nutshell: Rehypothecation Press TV â August 16, 2012 Where/what exactly is Wall Street? What happens there? <iframe width="560" height="315" src="http://www.youtube.com/embed/wIomukrHKVA" frameborder="0" allowfullscreen></iframe> ***** Word of the Day: Rehypothecation <iframe width="420" height="315" src="http://www.youtube.com/embed/AtZTGfOhB7Y" frameborder="0" allowfullscreen></iframe> .