This goes back to the idea of what is journalism and where your information is coming from.
Media literacy is something that the government needs to start focusing on. Young people in schools need to learn where to find their information sources and how to check them to make sure these information sources are correct. When I hear that a teacher has told my son that he should get his facts on Wikipedia, I have a problem, because Wikipedia can be changed on a daily basis by whoever goes in there and puts in information. It will be corrected in due time, but not necessarily when my kid goes there.