Rep. Scott Peters and challenger Corey Gustafson on the U.S.-Mexico border

California's 50th Congressional District covers parts of San Diego County, including Escondido, San Marcos, Rancho Bernardo, La Jolla, Hillcrest and Coronado. Republican business owner Corey Gustafson cofounded Dogleg Brewing Company. He's challenging Democratic Rep. Scott Peters, who is seeking a sixth term in the U.S. House of Representatives. The Union-Tribune Editorial Board met with both candidates on Zoom to discuss a variety of issues. Here's what they had to say about the U.S. Mexico-border.