Why Trump and Harris are focussing on Arizona and Nevadapublished at 15:37 Greenwich Mean Time 31 October
Turning focus back now to the campaigns, as both Kamala Harris and Donald Trump will be campaigning in Arizona and Nevada.
The bordering states in the south west both have a large Hispanic population - 31% in Arizona and 30% in Nevada.
Since Sunday, after controversy following a Trump rally where a comedian called Puerto Rico a "floating island of garbage", both campaigns have trying to win the votes of the Latino and Hispanic communities.
Harris will appear in Phoenix, Reno and Las Vegas, whilst Trump goes to Henderson and Glendale.
Harris' events will include performances from Latino artists including Jennifer Lopez, Los Tigres del Norte and Mana, while Trump will be joined by commentator Tucker Carlson.