I always assumed that it would've been better to address the root cause that creates "malfeasors", which are (in no particular order); brutal poverty, constant assault and general mistreatment by those other than themselves.
Actually, a recent study shows that malfeasors are the result of the local political posturing in their own countries:
The effort poured into diplomacy and public relations to counter anti-American sentiment among some Muslims has so far ignored the main source of their anti-US feeling - competing political factions in their own countries. ... Blaydes and Linzer conclude that the main explanation for high levels of anti-American opinion in a given country depends, not as previously thought on Muslim perceptions of what America is culturally or what it does politically, but on the degree of competition between the political elites within that country itself.
Actually, a recent study shows that malfeasors are the result of the local political posturing in their own countries:
The effort poured into diplomacy and public relations to counter anti-American sentiment among some Muslims has so far ignored the main source of their anti-US feeling - competing political factions in their own countries. ... Blaydes and Linzer conclude that the main explanation for high levels of anti-American opinion in a given country depends, not as previously thought on Muslim perceptions of what America is culturally or what it does politically, but on the degree of competition between the political elites within that country itself.
http://phys.org/news/2012-06-muslims-america-intriguing.html