One more: Just one reason any Democrat is better than McCain

Bolster Troops on the Ground

A greater military commitment now is necessary if we are to achieve long-term success in Iraq. John McCain agrees with retired Army General Jack Keane that there are simply not enough American forces in Iraq. More troops are necessary to clear and hold insurgent strongholds; to provide security for rebuilding local institutions and economies; to halt sectarian violence in Baghdad and disarm Sunni and Shia militias; to dismantle al Qaeda; to train the Iraqi Army; and to embed American personnel in Iraqi police units. Accomplishing each of these goals will require more troops and is a crucial prerequisite for needed economic and political development in the country. America's ultimate strategy is to give Iraqis the capabilities to govern and secure their own country.

http://www.johnmccain.com/Informing/Issues/fdeb03a7-30b0-4ece-8e34-4c7ea83f11d8.htm