I made a big mistake!

I just realized it is unethical to delete a blog and comments (unless they are offensive). I did not post a reference for my blog "disease and illegal immigration". I forgot about ethics and felt it was easier to delete so no one else would be offended or think it was my personal opinion or worst plagiarism. I offended a Hispanic person who saw it as an attempt to keep out Mexicans. I really am concerned about illegal immigration because of diseases that are normally screened in the immigration process. I would want to immigrate to a country that was caring enough to attend to the health and well being of it's citizens and those that want to become citizens. So I apologize for my mistake and if anyone else was offended, I apologize to them too.