Now there has been a ton of various ads that you have seen about how important voting is and that you should register. I am going to be a broke record and also urge that if you are registered you need to go vote!
Stoners are a very informed group of people from my experience. And there are states where cannabis is up to be recreationally or medicinally legalized. Even if you don't vote for a candidate you should at least still vote for your local ballot measures. Those affect your day to day lives. Whether helping your state progressing cannabis or making sure your tax money is going to measures that help your local communities.
So please vote! Then celebrate by smoking a bowl! I know I am!