The Democratic Party’s progressive wing scored a high-profile victory on Wednesday when Abdul El-Sayed won the party’s US Senate nomination in Michigan, giving its anti-establishment message a boost ahead of November’s midterm elections. El-Sayed, a doctor whose campaign focused on healthcare, the economy and an end to unconditional military aid to Israel, was the first progressive to win a statewide primary in a state that US President Donald Trump carried in 2024. He will face Republican...