Second that. Please exercise your right that millions have died for you to have. Your vote matters! A recent county bond election passed by 1 single vote. I had asked my parents to go vote and they were too busy and thought their vote wouldn't count. It does happen. http://www.kxii.com/home/headlines/7485997.html
Local proof that one vote does sometimes matter.
There's more on the ticket than the president. By not voting, you show you are satisified with the current arrangement. Even if you don't like either choice, please vote for a 3rd party and show the major parties how they need to change.
Most importantly, do not vote for Obama. Jobs are the answer for the poor, not food stamps and disability payments enabling (and requiring) them to stay permanently on the dole. A no vote or an Obama vote is a tacit endorsement of the cultural shift away from traditional marriage and the nuclear family to single parenthood with the government as the stand in provider as well as alternative marriage. Study after study has shown this is a worse arrangement for children in particular and the country in general.