Of the millions of aborted babies...you have to assume that at least half of them wouldn't even vote to begin with. Therefore half of those millions wouldn't influence elections one way or another.
I know the number is still high, but also it's not a 100% guarantee that Liberal parents (ie believe in abortion) would raise a liberal child. Perhaps the baby would grow up Conservative, or Independent? So that counteracts the number even more.
I'm not a Liberal (in fact, I'm a fairly strict Republican), I'm just pointing out the misconceptions here.
I know but if you even just say 10% would vote lib. You are still looking at millions of votes on the dem side, compared to maybe a thousand dead in a war! There is no case that could be made where that point would have any legs!