Feb. 6, 2007 - Over the last decade, I’ve seen both good Rudy and bad Rudy up close. The question for voters as he enters the presidential campaign is: which Rudy Giuliani will show up on the trail—and which Rudy would go to work in the White House? And if even a little of the bad Rudy is still around, does that make him temperamentally unsuited to the presidency?