While it is very wrong for him to be persecuted for saying it, I'm tired of seeing everyone take cases like this as a reason to bash Christianity. Not all christians are like that and even the most devout are open to other opinions, despite what alot of people want you to think.
I know in the Catholic Church, alot of us actually believe exactly what he said - that Genesis isn't a literal model for how the world is created. there's many other Christians who even go so far as to believe that Evolution was the means by which God created man. So please, do not think all Christians are ignorant or are all-out hating science or all that.