As in every election, the two main candidates clash on the migration issue. Joe Biden, the outgoing Democratic president, and Donald Trump, the Republican candidate, are going to Texas, to discuss the crisis at the border.

In Yuma County, the number of people apprehended by Border Patrol is down from last year. But every day, new migrants, asylum seekers or not, cross the border illegally, says RFI's Aabla Jounaïdi and Julien Boileau.