well being a former hacker and friend of former hackers, I think it's actually pretty rare to find a hacker who is politically motivated enough to go
through the trouble. it would take more than 1 person or at least more than 1 person's resources and ability. Most former hackers I know are all too
disaffected by 'the system' to vote at all, and take no claim to being Democrats, or Republicans. They dislike both parties usually.
Except for the few sellout types that land an aweome security job somewhere and make lots of money, driving nice cars etc. They'd be inclined to
hack, especially for money. # .. like I can imagine the GOP dropping off a voting machine all secret-like at the Hacker's company building, so the
corporate Hacker can have his time with it and figure it out.

