Cornyn fights to hold Texas Senate seat in runoff with Trump-backed Paxton (opens in new tab)

Vote for Republican nomination is latest test of President’s grip over GOPHello and welcome to the US politics live blog.Texans are voting for a Republican nominee for US Senate in Tuesday’s runoff election, following Donald Trump’s late bid to influence the race in his latest effort to rid the GOP of less devoted leaders.Iran has poured cold water on suggestions that a deal with the US is imminent, pointing to the confusion in US positions and Israeli interference as reasons why an agreement...