Why should I vote?
Voting is a privilege. The United States of America is a nation Of The People, For The People, By The People. It all starts with elections.
We elect the politicians who make the laws of the land.
Democrats are a party who believe in big government and believe you don't have the capacity to think for yourselves. They put out big government programs that cost tons of money to cure societal problems "because you can't handle it".
Republicans are a party who believe in small government.
They believe in rewards for accomplishments.
They want you to succeed on your own and be self sufficient. There ya go. If you don't vote then someone will be put in office that goes against your beliefs.