AP - Challenged on the accuracy of U.S. intelligence, President Bush said Wednesday there is no doubt the Iranian government is providing armor-piercing weapons to kill American soldiers in Iraq. But he backed away from claims the top echelon of Iran's government was responsible.

AP - Blowing snow and sleet glazed windshields and roads across the Northeast and the Midwest on Wednesday, messing up Valentine's Day flower deliveries and wrecking couples' plans for romantic dinners.

AP - Thousands of U.S. troops swept house-to-house through mostly Shiite areas virtually unopposed Wednesday in the opening phase of the long-awaited Baghdad security crackdown. But four U.S. soldiers were killed outside of the capital in an area not covered by the operation.