AS AN IRAQ WAR VETERAN who participated in combat operations and political reconciliation efforts, I take issue with some of the arguments repeatedly being made on Capitol Hill. Most recently I was bothered by statements from Sen. Carl Levin, who cited three common antiwar arguments in his June 21 op-ed, ” Lincoln’s Example for Iraq,” all of which run counter to realities on the ground in Iraq.

* A deadline for withdrawal is an incentive for Iraqi political compromise. Levin thinks we ought to pressure Iraq’s government with a warning tantamount to saying: “You better fix the situation before we leave and your country descends into chaos.” He should consider the more likely result: an American exit date crushing any incentive for Iraqi leaders to cooperate and instead prompting rival factions to position themselves to capitalize on the looming power void.