Nikki Haley resigned just in time to be a fall-back option for Republicans in 2020
(LA Times Music)

To the editor: The timing of Nikki Haley´s impending resignation as the U.S. ambassador to the United Nations raises suspicion. She will leave office at year´s end. Is it a mere coincidence that the next presidential election cycle will kick off by mid-2019? The GOP publicly touts the Trump-Pence...