Did you talk back to your parents? It may have influenced whether or not you are liberal or conservative. According to Health Day News, "A person's temperament in childhood and the type of parenting they received have a major effect on their political beliefs, according to a new study...The researchers found that children with authoritarian parents were more likely to have conservative political beliefs when they were 18, while those with egalitarian parents were more likely to have liberal beliefs." more 
What do you think?