I agree with entsetzen on this one. I fear that if the pro-life ever manage to overturn Roe they'll simply call it the end and walk away. Meanwhile the issues will still exist and the causes of abortion will only be ignored. Just like the war on drugs.
That's why I think we should keep abortion legal until we can solve the more difficult problems. As long as abortion is legal, the issue will be on the table. If it becomes illegal, nothing will be solved other than in a symbolic way and the issue will no longer be on the table.

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"It's never over... BOY!"
The Tall Man, Phantasm III