Bullsh!t, do you honestly believe that running for senate is more demanding than being mayor of NYC? If he had relinquished his mayoral duties you might have a point, but he didn't. And as far as 2006, a presidential bid didn't stop Hitlery from running.
Bottom line, Rooty Toot KNEW he couldn't beat Hitlery.
Sure and he’s running today because he thinks he can’t beat her. You are so lacking in common sense that I believe you are a lefty.