This is advice from Warren Ellis:

1-866-OUR-VOTE. That’s the number to dial. It goes to Election Protection, a nationwide legal team working today to keep your election fair and protect your rights as voters. If you see or experience something at a voting station that should not be happening, dial 1-866-OUR-VOTE.

I don’t expect we’ll have much trouble here in San Francisco, but if you’re reading this in Ohio, Indiana, Virginia, Florida or Pennsylvania then you may want to pay attention.

Also, here is the protagonist of Warren Ellis’ book Transmetropolitan sharing some thoughts on voting.