HN title (not article title) is misleading to my reading. The "retirees" are Chevron/Unocal retirees in Arizona (and presumably pension-holders or stockholders)

HN title (not article title) is misleading to my reading. The "retirees" are Chevron/Unocal retirees in Arizona (and presumably pension-holders or stockholders) specifically, not general Arizona retirees.