Don't blame the lesson, blame the teacher?
Here's a good rebuttal video to that.
Christianity teaches love & kindness too... but we can find slavery, rape, and god taking sides in the bible as well. It's all in what you pick & choose... and in my book a fundie-christian preaching hate is just as despicable as a fundie-muslim preaching hate.
In the end, it's not about what Christianity or Islam teaches in it's purist forms.... it's about what those who preach religion are teaching.