US elections

‘America's toughest sheriff’ faces his toughest test

Joe Arpaio was fostering anti-immigrant sentiment long before Donald Trump rose to political prominence. But the property mogul’s unpopularity – and a rumbling racial profiling case – means his days in office may be numbered

Trump appears to waver on immigration plan

Mr Trump previously said undocumented people living in the US would 'have to go', but now he is said to be soliciting suggestions for a 'humane and efficient' immigration policy