Harris visits Border Patrol leaders in Arizona

DOUGLAS, Arizona — U.S. Vice President Kamala Harris walked a scrubby stretch of fence line along Arizona's border with Mexico on Friday, seeking to project an image of strength against illegal migration as she confronts one of her biggest vulnerabilities in the November election. In her first trip to the international boundary since becoming the Democratic presidential nominee, Harris chatted with local Border Patrol leaders as they strode along a rust-colored stretch of wall built during Barack Obama's presidency.