I was happy with his answer (and I'm a Scott Walker supporter). The fact is that, since an unborn baby is a human being deserving of rights, in no case can abortion be justified. The rape and incest exceptions make no sense, as the manner of conception is not the baby's fault (maybe, you could talk me into some legal use of the morning after pill in these cases). As for the life of the mother, it is never truly an either-or situation (read that Life News article). You can do whatever necessary procedure on the mother, but just don't actively kill the mother. If, after trying as hard as possible to save both lives, the baby dies inadvertently, it is a tragedy, but not a murder.
Comparing this to Todd Akin is ridiculous.
Just wait for the attack ads against Walker if he ends up being the presumptive nominee.