US presidential candidates Kamala Harris and Donald Trump have been campaigning in the southernmost states of America. Harris promised to "fight for working people” and for women’s rights, while Trump repeated false election fraud claims during an on-stage interview with Tucker Carlson in Arizona. More than 65 million people have already cast their vote - beating the early voter turnout record set in 2020. Subscribe here: http://bit.ly/1rbfUog For more news, analysis and features visit: www.bbc.com/news #KamalaHarris #DonaldTrump #BBCNews