Several days ago, Senate Armed Services Committee Chair Carl Levin (D-MI) returned from a visit to Iraq and called for the ouster of Prime Minister Maliki, calling him "non-functional."On the one hand, Levin makes a critical point. The main problem in Iraq is political, not military, and the dysfunction of the Iraqi government is not really helping to solve the problem. Indeed, the Iraqi parliament is indicative of the sectarian and political conflict that continues to plague the country.On the other hand, be careful what you wish for. In the on-again, off-again, on-again, off-again, its not...