Most Americans take President Donald Trump at his word when he talks about sending American citizens to foreign prisons, serving a third term as president and trying to take control of Greenland and Canada — even as sweeping majorities oppose each of these potential actions.

About 7 in 10 adults in this ABC News/Washington Post/Ipsos poll think Trump is serious when he talks about sending American citizens who are convicted of violent crimes to prisons in other countries (71%) and the United States trying to take control of Greenland (68%).

Fewer, but still a broad 62%, say the same about his serving a third term, even though the Constitution prohibits him from running again. A slim majority, 53%, think Trump is serious when he talks about the United States trying to take control of Canada.

That doesn’t mean most people think these are good ideas: The survey, produced for ABC by Langer Research Associates with fieldwork by Ipsos, finds that Americans by wide margins oppose these proposals. At the high end, a vast 86% oppose the United States trying to take control of Canada. Eighty percent oppose Trump serving a third term, 76% oppose trying to take control of Greenland and 66% oppose sending U.S. citizens to foreign prisons.

See PDF for full results.

For his part, Trump insisted in an interview last week that he wasn’t trolling about trying to take control of Canada and Greenland. He also has said he is not joking about running for a third term; upping the ante, Trump 2028 merchandise appeared for sale on the Trump Organization’s website last Thursday.

Unsurprisingly, these proposals are especially well received by the 39% of Americans who approve of the way Trump is handling his job as president. One, indeed, reaches majority support — sending U.S. citizens who are convicted of violent crimes to foreign prisons, backed by 59% of Trump approvers.

Half of those in his base, 49%, support the United States trying to take control of Greenland. Forty-three percent in this group like the third-term idea; taking control of Canada lags, even among Trump approvers, at 29%.

Kidding me?

Notably, too, Republicans, conservatives and Trump approvers are most likely to say he’s not serious about any of these proposals. On the other side of the political spectrum, Democrats, liberals and Trump disapprovers are far more apt to think he means it.

Just 35% of Republicans think Trump is serious about taking over Canada, compared with 75% of Democrats. Thirty-eight percent of Republicans think he’s serious about a third term, compared with 88% of Democrats. And while more Republicans — just shy of six in 10 — think he’s serious about taking control of Greenland and sending U.S. prisoners abroad, again, these go much higher among Democrats.

On each item:

Third term

Opposition to a third term is substantial even among some of the key support groups that elected Trump last fall, including white men without four-year college degrees (74% of whom oppose another Trump term), white evangelical Protestants (70%), conservatives (67%) and Republicans (60%).

Wishful thinking may be a factor for some: Among Republicans who think Trump is serious about a third term, support for the idea rises to 60%. That compares with 24% among Republicans who don’t think he’s serious. On the other hand, a vast majority of Democrats (88%) think he’s serious about a third term; nearly none of them (3%) support it.

Canada/Greenland

When it comes to Canada and Greenland, perceptions of Trump’s intentions are associated with broader approval of his handling of U.S. relations with other countries — which has a strong partisan flavor. Among people who approve of his handling of international relations — 51% and 30%, respectively — support trying to take control of Greenland and Canada. Among those who disapprove of Trump’s work on international relations, support for these actions drops to 4% in the case of Greenland and 3% for Canada.

Notably, in partisan terms, 45% of Republicans support trying to take control of Greenland. That drops to 27% who support trying to take control of Canada.

Deporting Americans

As reported Friday, 47% of Americans support sending undocumented immigrants who are suspected members of a criminal group to El Salvador prisons without a court hearing. Fifty-seven percent in this group also support shipping out U.S. citizens convicted of violent crimes, while 41% oppose it.

At 32% overall, support for sending convicted Americans to foreign prisons peaks in especially Trump-friendly groups, including 59% of those who approve of his work in office, 58% of people who call themselves very conservative and 57% of Republicans. Support drops to 30% of independents and 12% of Democrats.

Methodology

This ABC News/Washington Post/Ipsos poll was conducted online via the probability-based Ipsos KnowledgePanel® April 18-22, 2025, in English and Spanish, among a random national sample of 2,464 adults. Partisan divisions are 30%-30%-29%, Democrats-Republicans-independents.

Results have a margin of sampling error of 2 percentage points, including the design effect. Error margins are larger for subgroups. Sampling error is not the only source of differences in polls.

The survey was produced for ABC News by Langer Research Associates, with sampling and data collection by Ipsos. See details on ABC News survey methodology here.