Phoenix's big moment: How Mayor Kate Gallego is capitalizing on the 'semiconductor revolution' to establish the next global city

• Phoenix, Arizona, is the center of the US's burgeoning semiconductor chip industry.
• It's the fifth-largest city in the US, but isn't always viewed that way on the global stage.
• Mayor Kate Gallego said the city's "semiconductor revolution" could help change these perceptions.

Phoenix, Arizona, mayor Kate Gallego wants her city to receive the international respect she says it deserves. Over the next decade, she might get her wish.