Is Google good or evil?

On the one hand they have stood up to the Bush administration and refused to provide data about searches to the Dept of Justice.
On the other, they are introducing a service for Chinese users that has built in censorship.
In both cases I see the hand of business: the reasons stated for refusing to hand over data is about not handing over trade related matters. While in China they want to penetrate the huge market, so are willing to provide a service, but at the price of censorship.