For Vance, Iran talks could shape political rise

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US Vice President JD Vance is poised to play a major role in negotiating to end the three-month war with Iran, which could significantly influence his political future as a potential White House successor. The talks are taking place in Switzerland.

By Humeyra Pamuk and Jacob Bogage WASHINGTON/LUCERNE, Switzerland, June 19 (Reuters) - U.S. Vice President JD Vance is poised to take on his biggest role yet on the international stage as President Donald Trump's chief negotiator to end the three-month war with Iran, a moment that could shape Vance’s prospects as a White House successor.