Barack Obama's initial opposition to the surge of U.S. troops in Iraq is gone from the likely Democratic nominee's Web site, a review of the site indicated. When U.S. President George Bush ordered the surge in January 2007, Obama, a U.S. senator from Illinois, said he wasn't persuaded the additional military personnel "is going to solve the sectarian violence there" and would have the opposite effect. Recently, however, he acknowledged the surge helped reduce violence but said he was still is of the opinion that political progress hasn't been made. Media outlets noticed Tuesday that Obama's campaign Web site no...