Based on the trend from 5/2-7/7/03 the daily number of military dead in Iraq will reach 7.022 per day by election day 2004. Using data on approval ratings during Korea and Vietnam the general model for those wars correlated with a 15 point drop in approval for a ten factor increase in casualties. Since the casualties in the above data is far below the 17.119 that represents a ten fold increase, Bush can expect a loss of some 6.19679 points. Placing his approval at 53.80 on election day. Additionally citing research originally done by the Rand institute in 1985 and updated since, the American public has never been truly been beholden to casualty aversion. Rather public support for any modern war is based on its percieved importance and nature of outcomes. A hypothetical Iraq war scenario involving the need to elimate WMD revealed that up to 30,000 military deaths would be tolerated by the public to achieve victory. Using occupation estimates from "mission accomplished" to election 2004 yields culmative fatality figures of up to 800 dead(apparently an acceptable level in the public eye).
The Casualty Myth
If the public is not casualty-averse, as the evidence suggests, the focus turns to the misinterpretation of this fact by our national security leadership. The TISS study provides strong evidence that policy makers and senior military leaders believe that the American public is casualty-averse and will not tolerate deaths except when vital interests are at stake. The study reached this conclusion by posing three plausible intervention scenarios (defending Taiwan against a Chinese invasion, preventing Iraq from acquiring weapons of mass destruction, and stabilizing a democratic government in the Congo) to senior military officers, influential civilian leaders, and the general public and by asking them to consider how many American deaths would be acceptable to complete each mission (table 2).
Table 2
Number of Deaths Acceptable
Mission
Military Elite Civilian Elite Mass Public
Congo 284/ 484/ 6,861
Iraq 6,016/ 19,045/ 29,853
Taiwan 17,425/ 17,554/ 20,172
Source: Peter D. Feaver and Christopher Gelpi, “A Look at Casualty Aversion: How Many Deaths Are Acceptable? A Surprising Answer,” Washington Post, 7 November 1999, B3.Sources
http://www.airpower.maxwell.af.mil/airchronicles/apj/apj00/sum00/hyde.htmhttp://www.antiwar.com/ewens/casualties.html