Kamala Harris’ tough-on-migration pitch at the border points to a shifting national mood  NBC NewsVP Harris outlines ‘orderly and secure’ immigration plan, rips Trump in first border stop since nomination  Fox NewsHarris, at the Border, Shows Democrats’ Hard-Line Evolution on Immigration  The New York TimesHarris in Arizona visit vows to outdo Biden on border security  POLITICOAt the border in Arizona, Harris lays out a plan to get tough on fentanyl  NPR