An Inconvenient Truth:
Scientific message: Anthropogenic Global Warming is real and dangerous.
Subliminal message: George Bush kills innocent animals.
Scientific message: Fast food outlet policies are unhelpful for losing weight.
Subliminal message: McDonalds is evil.
Political science Message: The events of September 11th should not have resulted in war against Iraq.
Subliminal message: George W Bush is an evil warmongerer.