Trump, who hasn’t yet addressed the topic, has himself waded into British politics in the past. As President, he endorsed Johnson’s 2019 bid for the Conservative Party leadership and, while weighing into the country’s election campaign months later, said that the then-opposition Labour Party Jeremy Corbyn would be “ so bad ” for Britain.

The British Prime Minister's Labour Party was formally accused by Donald Trump’s presidential election campaign of breaking U.S. electoral law through “blatant foreign interference” in the race. The Republican campaign submitted a legal complaint to the Federal Electoral Commission accusing the “far-left Labour Party” of meddling via its plan to send volunteers out to campaign for Democratic rival Kamala Harris.

Former President Donald Trump accused Keir Starmer's British Labour Party of illegally assisting Vice President Kamala Harris ahead of the election Nov. 5.