1.  Who is the top commander in Iraq?  How will the number of troops in Iraq stay the same if Gen. Casey does not replace one or two army brigades that go home?

2.  How many combat brigades are currently in Iraq?  How many were there during Iraq's elections last year?

3.  What has Gen. Casey been waiting for before recommending any reduction of troops in Iraq?

4.  What else needs to happen in Iraq in order to reduce the number of troops?

5.  Do you think the number of troops in Iraq should be reduced?  Explain your answer.