"My husband tells me there was a guy with a Moveon.org sign at our polling place in the south Dayton suburbs. I don't know if he was inside or not."
Check your local election laws regarding signs. Complain if it was illegal.
Looks like Moveon.org is doing this in more states than just Ohio.
Maybe I am naive, but if I see signs or electioneering too close to my polling place, I will take action myself. (i.e. pull down the signs, ask people to leave).
Is this legal? Funny thing, my area is hugely Democrat heavy, yet the polling place (a fire station) had 2 Bush signs taped to the building. I am sure that this probably isn't legal either...
BUT, I would be willing to trade away the Bush signs for getting rid of the Moveon.org person, this will make it harder for them to do their follow up phone calls.