“Sol Prendido” for Borderland Beat  Today, I have the privilege—the honor—of sharing this table with one of the journalists I admire most, and who is, moreover, a true master in many respects. And setting aside that praise—which might sound like flattery, though I say it with all my heart—Jesús Esquivel is perhaps one of the most knowledgeable experts regarding the relationship between Mexico and the United States in matters of security. Furthermore, for undertaking the project he just completed—*Los Cárteles Gringos* (The Gringo Cartels)—is no small feat.