No, it was Roger Stone and SCotus that overturned the vote in Florida.

No it was karl rove using internet connected hacked election machines.

You're thinking of the Alabama and Ohio Senate races.

To my way of thinking, when a vote comes down to a margin that narrow, something else is seriously wrong. Frankly, democracy is probably not the right model when that kind of polarization is present.

There's a term that applied in other fields to large-scale systems that are that incredibly sensitive to their input parameters: chaos.