Vaccine Debate Gets Political

The politics of medicine, morality and free will have collided in an emotional debate over vaccines and the government’s place in requiring them, posing a challenge for Republicans who find themselves in the familiar but uncomfortable position of reconciling modern science with the skepticism of their core conservative voters.

The Disneyland measles outbreak has forced a reckoning on the politics of vaccination: Likely GOP presidential candidates are stumbling over the issue, President Barack Obama has forcefully weighed in, and several states are pushing to make it harder to exempt children from vaccinations.