1. Will the end of Egyptian leader, Hosni Mubarak's reign also mean the end of peace between Egypt and Israel?

  2. Will Steve Jobs' failing health cause Apple's stock to freefall to rock bottom prices in 2011?

  3. Should the world be concerned that China will be the world's next leading economy, surpassing the U.S. in the next 20 years or less?

  4. Should Wikileaks founder, Julian Assange, be arrested by the U.S. and charged with espionage?