The problem is this:
1) we make life hard for smart, productive people
2) we make life easy for dumb, unproductive people
The result is predictable: smart productive people have fewer or no kids, and dumb unproductive people have tons of kids.
End result: lots of dumb unproductive people
How does this serve society? By reducing education progress? By increasing crime? By increasing the load of welfare cases?
This is why the GOP wins. Because it appeals to the very fabric of our competitive DNA when it criticizes welfare and the perpetuation of useless people. We don't need more Trayvon Martins or Ferguson denizens. They just add to society burden.
The irony is they want to outlaw abortion and make birth control difficult as he'll to access.