This is easily doable if the pro-life side is more ruthless with their messaging and more incrementalist. Every European country I can think of allows legal abortion up to 18-20 months. This was before the science of ultrasound. I presume the time period was chosen because at that point, you start to get enough weeks in where the child is viable outside the womb. So viability outside the womb obviously equals human life, killing the individual being murder.
So, the USA prolife movement simply has to cast prochoice as extreme, like "Red China" and not "like rest of the Western world."
Now, in time, with ultrasound and what not, the prolife movement can incrementally adjust their messaging so as to wittle away at weeks.
So, the more incrementalist the pro-life view is the more less successful pro choice is. Hence, I think without butterflies the pro choice mov't in the USA can be much weaker than today.
So, the USA prolife movement simply has to cast prochoice as extreme, like "Red China" and not "like rest of the Western world."
Now, in time, with ultrasound and what not, the prolife movement can incrementally adjust their messaging so as to wittle away at weeks.
So, the more incrementalist the pro-life view is the more less successful pro choice is. Hence, I think without butterflies the pro choice mov't in the USA can be much weaker than today.