I can see why you think that it is evil. If you look to the person next to you they could have been aborted. It all seems so cruel and horrible but I don't exactly agree with either side. For rape victims that get pregnant might not want to have that child. I don't think that it is great that some people want to have abortions because they get pregnant by not using a condom or just being very loose with themselves.
But why must we force your ideas onto people who don't agree with you. I doubt that you have been in a situation that would have caused most people to not want the baby. If you feel so strongly against abortion then follow what you agree on and stop forcing ideas on other people. Because "Evil" is all about perception. The way you look at things. There is no facts on what is "Evil" and what is "Good". There is a general opinion on things but if all of the general opinion were agreed upon and forced on everyone who disagreed then we wouldn't be diverse at all.
There is also the problem with the general public seeing one side of the problem and making the decision based on that one side they have seen. Your pictures put a gruesome thought into our head. Most label it evil right off. Please don't blind yourself to the idea opposing yours. Even Obama who I don't exactly care for can see that.