Difference between wrong and rotten

I just posted a comment on Emily's blog.

Some people are wrong. They do not believe in something that I believe would be wrong. I believe that McCain will be a better President that Obama. That he will lead us in a direction that will more likely bring prosperity, security and a more moral society.

Some people are rotten. They do evil things for fun. Enough said. Don't treat someone you think is wrong like they are rotten, if they are not.