Between two evils we must choose the lesser evil. This is a golden rule.
I'm not saying that some of the current candidates would be bad - no way.
Sometimes we do not know what is much better for us, and we think that everything is the same, no matter what history teach us.
In any time, in any generation, was a lot of bad decision made by people who do not know what they want, or who follow other people decisions.
People do not care about the future are the people who decide the future. A future that would have been a good one.
Everybody probably has already a clue about who must win this elections. Each one according with his personal interesting. And it is normal to be in this way, because we choose our future.