WASHINGTON, D.C. -- By now, almost everyone in the world with a television has seen the videotape that appears to show a U.S. Marine shooting a wounded Iraqi terrorist inside a mosque in Fallujah. For the record, here are the facts, because facts -- not rumors or emotions -- really are important. Here is what those who were there told me: On Friday, Nov. 12, U.S. Marines were fired upon by terrorists armed with AK-47s, RPD machine guns and rocket-propelled grenades from a mosque and an adjacent building. The Marines returned fire, first with M-16s and 240G machine guns, and...