Counties with the weirdest voting histories

[Blow by blow, the passion dies]

I found a county that had always voted Democrat ever since the state it belongs to was admitted to the Union. In each presidential election. Without any exception. Literally! Even in GOP tsunami years.
Until 2000, when said county finally turned its back on the Democrats and became more and more Republican. In fact, in the last presidential election it produced its best result for the GOP, in contrast to its very first election where the GOP came a mere distant fourth.

Greenlee County, AZ