Most groups oppose the war; Trump loyalists approve

Today I take a look at opinion of the Iran war in the swing state of Wisconsin. As I wrote this, President Trump announced a two-week cease-fire with Iran. And the liberal candidate for the Wisconsin Supreme Court won by 20 points (with 95% of the vote in), double the margin in each of the three previous Court races. While I doubt the Court vote was directly driven by opinion of the war, opposition to the war, and to Trump, almost certainly played a role in motivating Democrats to turn out.

In my March 11-18 Marquette Law School poll of Wisconsin registered voters we asked if the respondent approved or disapproved of the war with Iran. Overall, 39% approved of the war and 61% disapproved.

Today I want to show how a number of demographic and attitudinal groups line up on the war. There are some groups that are strongly supportive of the war. These groups are also mostly part of the core Trump base. They include Republicans who are also favorable to MAGA, those who describe themselves as very conservative, Trump 2024 voters, and Republicans in general. Even among these and other Trump base groups there is variation in support for the war. For example 88% of MAGA Republicans approve of the war. That slips to 75% among all Republicans and to 61% among born-again protestants.

At the opposite end of high opposition to the war, almost all Democratic groups are over 95% opposed to the war, as are both somewhat liberal and very liberal groups.

There is more interesting variation within some categories. White, males, without a college degree are fairly supportive of the war, 56% approve. But their white, female, non-college counterparts are solidly opposed, 61%, which is similar to white, males with a college degree, 64%, while white, female college grads are still more opposed, 68%. Given the support for Trump from white, non-college women in 2024 (51% for Trump in the MULawPoll, 53% in the Wisconsin exit poll) this is notable slippage among an important swing group.

The war evenly divides rural Wisconsin voters while those in the suburbs are solidly opposed, 66%, and those in urban areas more opposed, 70%. Trump won rural voters in Wisconsin by 23 percentage points and by 2 points in the suburbs, losing urban voters by 21 points.

There is a considerable split by age with those 45 and older only slightly opposed to the war while those under 45 are strongly opposed.

By ideology the expected liberal and conservative alignments are strong, but among moderates, 75% disapprove of the war, as do 73% of independents.

The chart shows these groups and more. It provides a review of many crosstabs in a single figure. At the top are those groups that most approve of the war with decreasing approval as one reads down the rows.

The cease-fire, assuming it holds, will allow the end of active bombing and a resumption of oil shipments, perhaps reducing the oil shock of the past five and a half weeks. It is a long 210 days to election day as I write this. Will memories of an unpopular war and its economic price tag linger for some seven months, or will we have moved on to new topics by the fall? At this moment, there are few groups of Wisconsin voters who can be said to have thought the war a good idea.