Approximately 40 million abortions were performed between 1973 and 2000. Running the math on those 40 million lost voters shows that a minimum of 5.5 million net Democrat voters were not born.
15.4 Black pregnancies ended in abortion between the years 1973 and 2000.
All by itself, 69% of 15.4 million is a net 10 million missing net Democratic leaning voters. The non-Black pregnancies that ended in abortion account for another 3.3 million net Democratic leaning voters.
A defensible estimate for the impact of Roe-vs-Wade on Democratic leaning voters is that the subsequent liberalization of abortion laws and aggressive funding of Planned Parenthood killed a net 13 million, "highly likely to vote Democrat" voters between the years of 1973 and 2000.
Is that how political parties commit suicide?