Let's just try...
celebrating the fact that my son was so disturbed by what he saw in the film that he felt compelled to think about wanting to live in another country.
Also by inferring that anyone that watched a movie about the health care crisis in America by Michael Moore and felt real concern about it was a liberal (which you've made obviously clear you view as a slur). I teach my children to think critically and not be swayed by one ideology or the other and they are neither liberal or conservative. They know how to use their own brains to come to conclusions on complex issues.
Hmm, why now would someone take what you write personally?
Art