[luigi]

During a reversal, the main field weakens, almost vanishes, and then reappears with opposite polarity.

Sounds more like John Kerry than Bush.

[MJY1288]

Very true, "opposite polarity" and flip flopping do have a lot in common.

John Kerry has a magnatic field problem, he doesn't know which side of the issues he's drawn to :-)

[finnigan2]

Oh my God! This means that the water in the sink will now rotate counter clockwise when you pull the stopper! Does this mean that Al Gore will be recommending that you replace all your sinks with clockwise models?