The Issues May Change But Morality Differences Between Parties Don't

(Source: MIRS.news, Published 03/30/2026) Moral issues have defined the political divide between Democrats and Republicans for as long as the donkey and elephant have graced political cartoons, but the fault lines continue to shift as new debates emerge and old ones fade.

A recent Pew Research Center survey shows abortion remains the most polarizing issue between the parties, with a 47-point gap between Republicans and Democrats on whether it is morally acceptable. LGBTQ issues follow at 39 points, along with the death penalty (28 points), pornography (26 points) and doctor-assisted suicide (25 points).

"When it comes down to brass tacks, it's just one more layer of the onion of how people view politics and how they view their ideology or their set of beliefs and how they all fit together," said Oakland University Political Science Professor Dave Dulio.

Dulio said some of these debates evolve into defining, single-issue voting drivers. While abortion remains central, he noted immigration has also emerged as a culture war flash point despite not being included in the Pew survey.

"Those are the hottest of hot-button issues that get the most attention," he said.

At the same time, issues that once stirred intense controversy have largely cooled. Pew found only minimal partisan differences on drinking (2 points), gambling (9 points) and marijuana use (15 points).

"There was a time when gambling or alcohol was much more controversial," Dulio said, noting public attitudes on issues like divorce and gay rights have also shifted significantly over time.

The broader fight over morality in politics dates back to the country's founding, with debates over slavery, immigration and women's rights shaping early divisions. Today, those disputes remain rooted in a central question of who has the authority to define right and wrong in public life.

He added that emerging issues — including artificial intelligence — could form the next wave of moral and political conflict.

The survey also found a growing tendency among both parties to view the other as "immoral," a shift Dulio said has contributed to increasingly heated rhetoric in political discourse.

"That used to be a bridge too far," he said.

Michigan State University researcher Dante Chinni said the country's moral divides are often oversimplified into red-versus-blue or urban-versus-rural narratives that fail to capture the full picture.

"There are different kinds of urban communities, and different kinds of rural communities," Chinni said.

He pointed to differences between regions — from the rural Black South to northern Michigan — as well as variations within suburbs, college towns and ex-urban areas. While many of these communities may vote the same way, their views on morality and values can differ significantly.

"They function differently. They live in different realities," he said.

Age is another key factor shaping moral views. Pew found younger Americans are less likely to view marijuana use as morally wrong and more likely to say being extremely rich is morally questionable, while older Americans are more likely to view homosexuality as morally wrong.

"The world we've grown up in — the values and rules — have changed," Chinni said.

Despite those shifts, Dulio said moral issues are unlikely to fade from politics anytime soon, even as the specific battles continue to evolve.