In the lead-up to the U.S. midterm elections, immigration remains a highly politicized issue.
Republican and Democratic candidates in key battleground states along the U.S.-Mexico border are calling for more border security.
That’s the case in the U.S. state of Arizona, which will elect a new governor, members of Congress and the Senate on November 8th.
As part of our special series examining key election issues, CGTN’s Franc Contreras reports.