A Border Patrol officer guards the U.S.-Mexico border fence in Nogales, Ariz., in February. The Supreme Court on Friday said the Trump administration could continue with its plan to use military funds to build a wall along sections of the southern border.

A Border Patrol officer guards the U.S.-Mexico border fence in Nogales, Ariz., in February. The Supreme Court on Friday said the Trump administration could continue with its plan to use military funds to build a wall along sections of the southern border.