Yes yes, the big day to vote has come. I've actually already voted in advance (hint: I'm not comfortable with a wealthy CEO being president) and was disappointed with the lack of options for congressional running candidates. Regardless, if you're a citizen of the USA and of legal age, you should vote. Think of it this way, the low voter turnout rates mean your vote will have a greater impact. Although only vote if you have good reasons to support a candidate, not because you saw their name on a sign in someone's yard. You can look up a candidates stances on issues online as well as career history and such.
For those of you in the UK, I hope you had a good time last night. Be sure to clean up the mess from the party you may have had.