If somebody rejects Jesus and Christianity because of the poor example of Christians, how do you think God will judge them? I'm thinking of Gandhi here. I have heard that Gandhi once said that (and I'm paraphrasing) he liked Jesus but not the church he felt that Christians could learn a few things from their master. Thus he rejected Christianity.
A little context: Gandhi grew up in India, during a time when a "Christian nation", England was oppressing his homeland. He moved to South Africa, where Dutch Christians were using a poor form of theology (Calvinism) to literally oppress and de-humanize millions of Africans. Thus, Gandhi rejected Christianity because it failed to be...well...Christian.
Now I'm not God, and neither are you (that clears a few stresses up), so I understand that none of these answers are for sure right, I'm more asking your gut feeling.