Why doesn't Arizona observe daylight savings?

Related questions

1. Did California change daylight savings?
2. What time zone is the furthest ahead?
3. What states do not change to daylight savings time?
4. Why doesn't az do Daylight Savings?
5. Are we currently on Daylight Saving Time?
6. What is the point of Daylight Savings Time?
7. Did California pass the daylight savings?
8. Does Eastern time have Daylight Savings?
9. Does California still have daylight savings time?

Tags

1. #states
2. #daylight
3. #forward
4. #spring
5. #nation
6. #exception
7. #navajo
8. #saving
9. #arizona
10. #united
11. #clocks