Duel in the desert: US marine veteran aims to win back working-class voters for Democrats

Regina Romero draws on unique biography to connect with voters in Arizona battleground – can she flip a key swing seat?On a recent morning, Tucson mayor Regina Romero knocked on a yellow door above a mat emblazoned with a cat’s silhouette and the words “go away, peasants”. A young man cracked the door open and stood there silently, a toothbrush dangling from his mouth.After giving...