Don't like it at all. I feel dirty for watching it.
First major complaint is that Michael Moore, while being very popular on the left, is not a representative of the Democrat Party. The ad might as well have shown a video clip of the man on the street saying “Bushitler lied”.
Second, the MoveOn ads aren't official Democrat videos. Again, the were not produced or distributed by the DNC, and while I agree they are vile,, they distract the viewer from any real issues that Bush might have with the Democratic policies.
Third, the quality sucked. It looked like they hired a highschool kid with Microsoft Video Maker to produce it.
Finally, it was no better than any other politician who denegrates his opponent instead of explaining his policies. It's Why You Shouldn't Vote For X when it should be Why You Should Vote for Me.
This is one reason I hate politics so much....