California is a failed state. How do we know? They're moving to Arizona in droves.

Driving across Arizona, it’s hard not to notice a surge in California license plates. The reason for this is becoming more apparent every day. California is a failed state.

After nearly a decade of one-party rule, the once-Golden State is tarnished, possibly beyond repair. Listing all the problems facing our neighbors across the Colorado River would require several books, so I’ll only highlight a few.

The fifth-largest economy in the world and home to many of the greatest technology companies on Earth can’t keep the lights on. The state’s three...