It's a question from the press sure to be posed more and more as the months go on, directed at public officials who continue to support the Iraq war: If you believe in the cause so deeply, why aren't your own kids signing up? Most prominently, President Bush (through his press spokesmen) is now hearing it, but it's now trickling down to the congressional and state level. Gov. Mitt Romney of Massachusetts, a strong backer of Bush policy in Iraq -- who has give sons age 24 to 35 -- heard the query yesterday, from a Boston Herald reporter. Romney,...