If I may interrupt the freak out about this, people are making way too much about what Chris Christie said about the measles vaccine. He said he supports vaccines. He said he got his own children vaccinated. He did not even say that parents have the right to opt out, just that parental choice is important and government needs to balance parental choice and public health. Accusing him of being "anti-vaccine" for taking a nuanced approach is absurd and simplistic.