It's about "the right to chose"? Is it really?
How do I go about obtaining the right to deny that I'm a male and that once sperm leaves my testicles I'm no longer responsible for what it does?
A guy can't stop a woman from killing his wanted child if he chose to raise it but a woman can hold a man financially responsible for a child he doesn't want.
How much should a woman have to pay for killing a baby wanted by it's father?
That's a social issue, not a medical one.
That's the problem with the abortion debate. What drives a woman to abort, who doesn't want her to, who supports her decision.... it's all beside the point for the medical community so long as a woman is determined to abort, because they simply need to deal with the outcome and attempt to keep as many people alive as possible.
Socially speaking, I think it's deplorable to end a pregnancy a father wants.