Can anyone tell me why my computer system falls under attack anytime I...?

Can anyone tell me why my computer system falls under "attack" anytime after I post a question in Yahoo Answers regarding anything in the news that is TRUTH and makes it more clear to the general population that corruption goes right on up chain of command in police departments? I mean really, if the truth isn't appreciated then shouldn't those attacking my computer really be going after the judicial system for not having a double-standard for law enforcement? All I did was post a question based on the news article that can be found at the following news website/address--->>a href="http://www.ketv.com/news/22918114/detail…" rel="nofollow"http://www.ketv.com/news/22918114/detail…/a If you can't get to the web address via the link then just copy and paste the address OR go to KETV.COM and use their search engine, typing into it the following: News, March 23, 2010; when you get to that page search the headlines for: CSI Chief Found Guilty Of Evidence Tampering. If my computer hadn't been attacked, AGAIN, because someone didn't like me posting a question pertaining to the TRUTH, then I wouldn't be here posting all this, AGAIN, and asking the aforementioned question.