More analysis on this story from NYT: 

….As Washington looks ahead to the 2024 vote, U.S. intelligence agencies last week released a report on the 2022 midterm elections — a document that gives us some hints about what might be to come. . . . 

In 2022, the intelligence report found, Russia attempted to denigrate Democrats, including by amplifying allegations of corruption by Mr. Biden’s family, in large measure because of his administration’s support for Ukraine. . . With Republican opposition to Ukraine funding growing, officials believe that Moscow is likely to try to interfere even more in 2024. . . . 

It is not entirely clear what China is going to do, or what side it will take in 2024. But the report suggests that Chinese leaders viewed the 2022 election as a chance to portray the U.S. model as chaotic.  . . .

China has already begun experimenting with artificial intelligence in its influence campaigns. Industry experts say that new technologies will make it easier for foreign countries to mimic native English speakers and generate messages amplifying existing divisions more rapidly.