@gollum,
Because the unborn don't have messy issues like gender, sexual orientation, race, political affiliation, obesity, promiscuity, lack of education, not being Christian, laziness, disease, dirtiness, etc.
All the things that a lot of people have against the poor-- whether fair or true, or not.
The unborn are a convenient monolithic group. People can and do project any idea they want to on them, and that view is likely to be white, heterosexual, Christian, etc. Clean and healthy. Good little citizens.
The reality is that people seek abortions for lots of reasons. Some include poverty, rape, incest, health of the mother, death or profound disability of the child. And yes, there are abortions sought because people just plain screw up.
For a lot of people, also, keeping people pregnant has the (to them) unfortunate consequence of having to deal with a woman wrapped around the fetus.
This is less of a so-called saving of the unborn versus being a war on women.
In short, cruelty is the point. Anti-poor and anti-abortion policies hit women directly. Because those policies are
meant to do that.
When you realize this is just a way to smack women around, clothed in piety, legalisms, and self-righteousness, then it's obvious that being against both abortions and the poor is a perfectly consistent position.
Cruelty, and a war on women, are the point.