Support or opposition to the U.S. withdrawing from the Iran nuclear accord, asked in the 2018 and 2020 CES with the same support/oppose scale; the 2018 item adds reimposing sanctions.
AI-matched An AI model grouped these questions and mapped their answers onto shared categories, and a second AI review checked and corrected the grouping and mapping. No person has checked it: compare the question wordings and the answer mapping below before reading the lines against each other.
Latest: 54% answered “Support” in CES: Withdrawing from the Iran nuclear accord and reimposing sanctions, 2020.
Shares of people whose answer maps onto these categories (non-answers and answers outside the scale are left out), because surveys differ in whether they offer “don’t know.” Each point is one survey wave at the middle of its field period. Lines from different surveys are never spliced together.
| Line | Question | Match | How answers map |
|---|---|---|---|
| CES: Withdrawing from the Iran nuclear accord | Withdrawing from the Iran nuclear accord President Trump has issued many orders over the first two years of his presidency. For each of the following tell us whether you support or oppose the order in principle. [Withdraw US from the Iran Nuclear Accord and reimpose sanctions on Iran] Caveat: 2018 item bundles withdrawal with reimposing sanctions on Iran | equivalent | Support → Support; Oppose → Oppose |
| CES: Withdrawing from the Iran nuclear accord and reimposing sanctions | Withdrawing from the Iran nuclear accord and reimposing sanctions For each of the following tell us whether you support or oppose these decisions. [Withdraw the United States from the Iran Nuclear Accord and reimpose sanctions on Iran] Caveat: Asks only about withdrawal, without the sanctions component | identical | Support → Support; Oppose → Oppose |