The proven and the unproven…

I’m not referring to a mathematical conjecture like Fermat’s last theorem (this was proven by Wiles and Taylor, by the way). I’m referring to presidential mettle and resolve and the current debate on whether Mr. Obama has them and should tout them, and whether Mr. Romney ever can have them. Let’s face it: Mr. Obama’s mettle and resolve are proven; Mr. Romney’s are not, beyond his desire to do something his father never could do. While Mr. Romney has tried to belittle the leadership role of hi...