Two polls of the 2024 presidential race launched on Sunday confirmed former President Donald J. Trump cruising by way of the Republican major — and a basic election between two unpopular candidates if, as appears probably, the nominees are Mr. Trump and President Biden.

Each ballot confirmed Mr. Biden with low approval scores. One survey, from NBC News, confirmed the president’s disapproval score at 56 %, an all-time excessive for him in NBC polls. A second survey released on Sunday, by The Washington Post and ABC News, additionally confirmed 56 % of voters surveyed as disapproving of his efficiency — although it included a general-election consequence that was far exterior the vary that different high-quality polls have discovered lately, which raised questions in regards to the Post/ABC ballot’s accuracy.

But when it got here to private favorability, Mr. Biden nonetheless fared higher than Mr. Trump within the NBC ballot: 39 % stated they’d a really constructive or considerably constructive opinion of him, in contrast with 35 % who stated the identical of Mr. Trump.

In the Republican presidential major race, the NBC ballot had Mr. Trump main his nearest rival, Gov. Ron DeSantis of Florida, by a gaping 43-point margin nationwide: 59 % to 16 %.

The race doesn’t appear to have tightened as legal indictments have piled up towards Mr. Trump. In truth, his margin expanded from the 29 factors that the final version of the identical ballot present in June. But greater than half the voters surveyed expressed issues about his indictments.

The Washington Post/ABC News ballot had some comparable findings, with Mr. Trump main Mr. DeSantis nationally by practically 40 factors.

The NBC ballot discovered a hypothetical basic election between Mr. Trump and Mr. Biden tied, with every candidate at 46 %. It is similar image that survey after survey has proven for months, underscoring how impervious partisan polarization stays to the affect of present occasions — and, for that matter, to opinions of particular person candidates. At the identical time, a sequence of particular elections throughout the nation has pointed to a extra constructive image for Democrats, who have overperformed 2020 and 2016 presidential results by double digits.

But within the probably basic election matchup, the Post/ABC News survey drew consideration for a way drastically it differed from what’s in any other case a reasonably regular consensus in current polling.

The ballot confirmed Mr. Trump main Mr. Biden by 10 share factors, a margin that no president has received by since Ronald Reagan in 1984. There have been further implausible outcomes amongst subgroups of respondents: For instance, the ballot discovered Mr. Trump forward by 20 factors amongst voters youthful than 35, a gaggle Mr. Biden received by double digits three years in the past.

The Post itself took the weird step of describing its personal consequence as an outlier.

Kevin Muñoz, a spokesman for Mr. Biden, dismissed it as properly.

“President Biden is delivering results, his agenda is popular with the American people and we are mobilizing our winning coalition of voters well ahead of next year’s general election,” he stated, including, “We’ll win in 2024 by putting our heads down and doing the work, not by fretting about polls.”