1) The left wing will complain that this is disrespectful and use it to attack Bush.
2)It won't work and will make Bush seem like a more normal person thus causing a slight backlash.
3) The left will claim this was all a part of a plot by Karl Rove to distract them from whateverGate they are into.
4) This will be forgotten in 3 weeks.
I can see it now: Bush Wastes Water While NO Flooded!