One of the topics I try to avoid in class is abortion. There is a good reason for this avoidance; it is one of the subjects that inspires such passion that it is nearly impossible for any real civil discourse.

Historically, abortion has been a key issue of every election since Roe V. Wade. However, it seems, at least to me, in the last couple elections, the abortion question has lost some significance. But, as we move closer to the 2020 election, it is looking as if the abortion issue may once again become a heavyweight question.

I am not going to weigh in on the rights and wrongs of the issue, but I think it is worth giving some historical significance.

My first historical observance with abortion is the political shift that occurs.

One of the areas we can generalize about regarding the differences between Republicans and Democrats is the role of government.

Today, Republicans tend to believe in smaller government, while Democrats believe in larger. This was not always the case, but that is a story for a different time.

Yet, when it comes to abortion, the two parties switch positions. Democrats tend to want more regulation, more involvement in people’s lives. But when it comes to abortion, they suddenly back off and say it is completely up to the individual.

Democrats tend to try to protect those who need the most help, but then change on this one issue. Republicans follow suit. They tend to push for more personal liberties, a more hands-off approach, yet push for more government regulation with abortion.

Where Republicans are portrayed as the more uncaring party when it comes to issues such as separation of children at the border, they take a stronger stance on protecting the unborn. When it comes to debating abortion, they both attack each other on their inconsistencies.

A similar circumstance happens when it comes to legalizing marijuana.

Democrats argue it’s a state rights’ issue, while Republicans counter that it is a federal law. And while speaking of marijuana, it seems to me as if these two issues are connected. Marijuana is still against federal law, yet state after state have passed laws allowing for its use.

Similarly, abortion is legal in the U.S. according to federal law, but after the marijuana laws began to pass with no reprisal from the federal government, states started to follow suit with abortion laws.

Today several states have passed laws limiting the right to abort.

The reason for the switch in position is because morality is involved.

In my classes there are two times I discuss abortion. The first is when we discuss Roe v. Wade. The other is when we discuss compromises over slavery. I understand how odd that sounds. There is little the two have in common, yet when it comes to debating slavery and abortion, they are quite similar.

For the first century of American history, our leaders were able to compromise on slavery. When I say compromise, I really mean agree to avoid discussing it. Slavery was always a difficult question, so they agreed to find ways to punt the problems to the next generation.

The big compromises such as the 1820 Missouri Compromise, the 1850 Compromise, and the 1854 Kansas Nebraska Compromise were all attempts to remove slavery from the national discussion. All three of these compromises were efforts to answer, once and for all, which states or territories would be slave and which free. Our political leaders understood that slavery was too difficult a conversation for Congress. The closer we got to the Civil War, the more difficult the conversations became.

As the anti-slavery movement grew into the abolitionist cause, more Americans began to see slavery as a moral argument.

Once slavery was seen as a sin and slave-holders as sinners, it became impossible to have civil discourse. This is when I bring in abortion as an object lesson. I tell my students it’s like today’s abortion debate. If you are morally against abortion, there is no compromise. There can’t be. If you are pro-choice and see abortion as a fundamental right for women, you too cannot compromise. It’s not like tariffs. Most of us can give a little here or there with tariffs, infrastructure laws, or foreign policy, but once something is seen as a moral argument, compromise is over.

I am not the first to see this connection. In fact, modern pro-life advocates have taken up the word abolitionist to explain their cause. They have borrowed many words, slogans and images from the 19th century abolition movement to explain and promote their agenda.

I am not sure what this comparison means for modern Americans. Nineteenth-century Americans never figured it out. They were never able to find the magic solution and come to an agreement. It took a war and 700,000 lives to find the answer to slavery.

I do not think abortion will lead to war, but history has shown that we may never find common ground to the abortion question. Pro-choice and pro-life will never find a compromise and, like the abolitionists and slaver holders, will continue to see themselves as holding the moral high ground even if the courts side against them.

Dr. James Finck is an Associate Professor of History at the University of Science and Arts of Oklahoma and Chair of the Oklahoma Civil War Symposium. Follow Historically Speaking at www.Historicallyspeaking .blog or Facebook at@jamesWfinck .