Here’s a couple links on the subject.
Joel Kotkin: The Great California Exodus in the Wall Street Journal
And for a true measure…U-Haul Rates Confirm the Great California Exodus from Mark Perry at Carpe Diem
Our Dinner Table
"All great change begins at the dinner table" -Ronald Reagan
The California government should forbid U-Haul from charging different rates for coming and going.
That’ll solve their problems.