Call to make MMR jab compulsory?

honestly i would not feel safe sending my children to school with kids who aren't immunized. even tho yes my son is immunized my daughter is too young for the mmr and what if i go to pick my son up from school with my daughter and come across a carrier who has not been vaccinated? i just don't want to take the chance.and as you had said that by being immunized it doesn't necessarily mean you won't catch whatever you've been vaccinated for. i do however feel that it gives you a better chance of being protected.