Oklahoma begins choosing a new US senator and governor in crowded primary – US politics live

Race set to test Donald Trump’s iron grip on the Republican partySign up for the Breaking News US emailHello and welcome to the US politics live blog.Races for the Senate and governor in Oklahoma in primary elections begins today, as Donald Trump’s iron grip on the Republican party faces its next test.The United States and Iran have signed a memo of understanding giving them 60 days to find a way out of the war. The terms of the deal, which has not been publicly released, remain unclear. Vice-president JD Vance called the 1.5-page MOU a “very general document” whose details