Why We Are In Iraq

SpiegelOnlineInternational spells it out.

Restoring 'Religious Morals'

A video clip showing men dancing with each other at a party in Baghdad in the summer of 2008 is thought to have triggered this string of kidnappings, rapes, and murders. Thousands of people have seen it on the Internet and on their cell phones. Islamic religious leaders began ranting about the growing presence of a "third sex" which American soldiers were said to have brought in with them. The followers of radical Shiite leader Muqtada al-Sadr, in particular, felt the need to take action aimed at restoring "religious morals."

Oh, for Iraq's Values Voters. It's clear now.