WCIF drew a parallel between abortion and disregard for life that has led an increase in mass shooting.
If abortion and cavalier attitude towards life are connected, (as postulated by WCIF) then the reduction in abortion over the years cannot be evidence of increased disregard for life that would lead to mass shootings. I should have been clearer in that posts (e.g. "if one assumes you are correct that...").
I am not arguing the underlying assumptions (which gets nowhere fast), I am arguing that the evidence does not support the causation argument. If you really want to take it a step further would could argue that abortion and respect for life are completely uncorrelated because people say we have no more respect for life, yet we keep reducing the amount of abortions.