Vice President JD Vance, previously known for his strong anti-intervention stance, has unexpectedly become a key figure in the Trump administration's efforts to end the ongoing conflict with Iran. Recently appointed to lead high-stakes peace talks in Islamabad, Pakistan, Vance's role marks a significant shift, placing him at the center of a diplomatic mission he had previously sought to avoid. President Donald Trump's decision to appoint Vance is seen as an effort to lend political authority to the negotiations, which are poised to be the most critical US-Iran discussions since the 1979 Islamic Revolution. As the talks unfold, they reveal deep divisions within US political circles, including skepticism from Trump's own support base regarding foreign military interventions. Vance now finds himself defending a process that could either establish him as a successful dealmaker or tie him to an unpopular conflict. The negotiations are complicated by ongoing tensions in the region, with key issues such as nuclear enrichment and sanctions relief still unresolved. Vance's immediate challenge is to navigate these complexities while managing the political ramifications of his new role.