JD Vance's position as Donald Trump's running mate faces increasing scrutiny amid controversies, including leaked messages that reveal Vance's past criticisms of Trump. His selection has drawn backlash from both political experts and fellow Republicans, with concerns that Vance's history and low approval ratings could harm Trump's campaign. John Bolton criticized the choice as a 'historical mistake' that fails to broaden Trump's appeal, while others have suggested that Vance’s previous comments on sensitive topics may alienate voters. Meanwhile, Trump's campaign has publicly distanced itself from Project 2025, leading to the resignation of Paul Dans, who oversaw the initiative aimed at reshaping the federal government. Despite the mounting pressures and criticisms, Trump remains supportive of Vance, asserting that he is 'thrilled' with his choice. The political landscape continues to evolve as the 2024 election approaches, with Vance under scrutiny and Trump's leadership decisions coming into question.