I just... I just don't think it's right to let that baby be born in a world where the mother is a negligent alcoholic, and if taken away, would probably wind up in an orphanage or foster home longer/more often than it could stand. Either that, or it has some birth defects, most likely fetal alcohol syndrome. Probably a host of other possibilities. The chances of this baby living out a life that is both personally fulfilling and universally productive are slim to the chance of none.
In this situation, I'm sorry, I believe the government should have the right to abort this baby. I've always been an advocate of the rights of the child over that of the parent, and in this case, I still hold it. I know there's the "slippery slope" argument of when government loses power, but... this is something I feel is something to let them take control over.
If this woman won't do it herself, that is. I'd really like to see her take some form of personal responsibility (though... she doesn't immediately come across as the type). Just stopping when there's a bulge is about is good a method as pulling out (hey-o!).