This would be a very challenging job of investigative reporting, and indeed might win a prize for someone who succeeded in proving (to most people's satisfaction) who actually planned the attacks.
A friend recently asked me about the alleged link between vaccines and autism, alerting me to suggestions that a rise in autism rates is due to mercury-containing preservatives in some vaccines. Info from the CDC and other mainstream sources contradicts this, but there seems to be no shortage of claims of support. How can I find and evaluate alternative sources that are trustworthy?
