Truth is if you add in the superpac money, Romney and his superpacs have outspent Obama and his 150m to 115m. The difference is almost none of it has been spent by the Romney campaign itself, while Obama has spent 100m of his campaign funds. That's because they are still spending primary money. Obama has a lot left, Romney spent his. But the Romney superpacs are blowing away Obama's, at least for now.
If only a small percentage of the $800 billion stimulus went into Obama's stash, he'll still have plenty to spend on this election.