Two years ago, Raul and Olga Reyes lost their popular restaurant La Palapa Veracruzana in Oak Cliff. Thanks to some help from their neighbors, the couple has emerged with a new restaurant, Mesa. It’s in the same place and the menu is a little more upscale, but the heart of this talented couple is devoted to producing the finest food from Veracruz. Here they discuss mole, snook, and their new restaurant, Mesa.