Trump and Harris neck-and-neck in Arizona and Nevada a week out from E

Trump and Harris are in a dead heat in two key swing states, Arizona and Nevada.. CNN polls show Harris leading Trump 48% to 47% among likely voters in Arizona.. In Nevada, Trump has a slight advantage over Harris, leading 48% to 47%.. The polls surveyed 781 registered voters in Arizona and 683 in Nevada.. Both candidates' standings are within the polls' margins of error.