...unless you know what it is you are voting for.
If you live in the U.S. as a legal citizen, and are a registered voter, please go vote today.
Unless, of course, you have no idea what the issues are or who the candidates are. If that is the case, please stay home. The only more dangerous than not voting is voting blind.
Anyway, I don't care what or who you vote for, just vote. If you don't, then you don't have the right to bitch about it/them later.