Millions vote in high-stakes US primaries including California governor, LA mayor and Iowa Senate – live

California voters must decide top two candidates to advance in governor’s race; Iowa, Montana, New Jersey, South Dakota and New Mexico also hold primariesSign up for the Breaking News US emailCalifornia elections: governor, LA mayor and Congress at stake In six months, Adam Hamawy has gone from a political nobody to, deemed by most measures, the frontrunner in a crowded race, endorsed by prominent progressive and Democratic figures including Bernie Sanders, Alexandria Ocasio-Cortez, Ilhan Omar a...