Tomorrow, Mitt Romney is set to speak at the Detroit Economic Club. Centuries hence, citizens of the moon colony Newtonia, studying Earth's former inhabitants, will marvel at the attention given these "major policy addresses." Usually no more than rehashed party pablum, this kind of campaign speech is a surefire way...

If I were the political editor at a newspaper -- or Washington bureau chief of a network -- I'd call in my White House team, as well as the investigative reporters, and ask them to try to answer the following questions:

1. Given that the Obamas want to move to...