Both can then hopefully direct their efforts towards the real problem, need for abortion. If that can be reduced or even eliminated with more support and sex ed

Both can then hopefully direct their efforts towards the real problem, need for abortion. If that can be reduced or even eliminated with more support and sex ed, both win. Maybe not in absolute terms, but it's something. This might not always be possible for disagreements, but sometimes it can help to step back and consider the issue and it's implications for society from other angles.