Twenty years ago this week, the United States invaded Iraq. The Iraq War would claim thousands of lives, reshape US politics, and American forces remain in Iraq to this day. Summary Twenty years ago this week, the United States invaded Iraq. The Iraq War would claim thousands of lives, reshape US politics, and American forces remain in Iraq to this day. On March 20, 2003, the United States and a coalition of 30 allies including the United Kingdom, Australia, and …