The idea of a fetus being perfectly capable of sustaining itself outside the womb at 24 weeks is laughable at best. In developed countries, the chances are like 45-60% and in developing countries as low as 10%. The extraordinary measures required to sustain them at this stage of life are everything from CPAP/Ventilation, intravenous feeding, to temperature regulation through incubators. Without these, even in the best equipped hospitals, survival is a significant challenge. In low resource settings, where such interventions are sparse or non-existent, the chances of survival plummet drastically. In a developed nation like the USA, one also has to consider the vast amount of financial resources required to accomplish this task, which again, speaks to the amount of care these extreme right radicals extend to post birth vs pre-birth.
24 weeks is arbitrary at best and deceptive and emotionally manipulative at their worst.
This decision is best left to the mother and her doctor or doctors.