Today’s the day. It’s not only your right, it’s your duty, to vote for your choices to represent you in Congress (and in 2016 for your choice for President, too) and for your choices in any other question on your particular ballot. Keep in mind, too, that if you don’t vote, you give increased weight to another’s vote—and he may not be voting for your interests.
As our Declaration of Independence says,
[W]henever any Form of Government becomes destructive of these ends, it is the Right of the People to alter or to abolish it, and to institute new Government…as to them shall seem most likely to effect their Safety and Happiness.
…it is their right, it is their duty, to throw off such Government, and to provide new Guards for their future security.
This is your chance to do so.