The Republican Party's biggest flake*...

...has just endorsed Representative Jeff Flake for the United States Senate from Arizona. Former Alaska governor Sarah Palin said Flake is "not afraid to 'go rogue.' "

Flake's GOP primary opponent, businessman Wil Cardon, said the endorsement was "further proof of politicians rallying around their friend, career politician Jeff Flake."

Things are getting curiouser and curiouser.

* Okay; second biggest flake.