I guess you could make a case that it's unfair to the guy to not have legal say in getting an abortion for their kid, but there's a helluva lot of things that are unfair to the woman too. For instance, the man has the ability to jump town, and a woman doesn't. Or, the man can get away with only paying child support and seeing the kid now and again maybe. Of course, a lot of that depends on the man's concience, but in the end, men have that choice and women don't. Therefore, it's only right that women get to make this call alone.
And the thread's question is B.S. if you ask me. Do men have the right not to be fathers? Yes, they do. But I also have the right not to die in a car accident. But whenever I step into a car, I acknowledge that I'm waivering that right. By having sex, you take the risk of becoming a potential parent, and you need to be responsible enough to take what's coming, whatever that may be.