Every year, global leaders attend the World Economic Forum in Davos, Switzerland, to discuss how to better the world. 

The four questions for public discussion are:

1) Are you confident that global growth will be restored in 2009?

2) Will the environment lose out to the economy in 2009?

3) Will the Obama administration improve the state of the world in 2009?

4) Should company executives have a code of ethics similar to doctors and lawyers?