Ivan Escogido is suddenly seeing gleaming BMWs, eight-cylinder Chevrolet Suburbans and luxury Lincolns stopping to fill up, paying in dollars, some proffering American Express cards. For Escogido, who pumps gas in the Mexican city of Ciudad Juarez on the Texas border, this is a reversal of everything he’s known. “For their whole lives, people from here -- businessmen and everyone else -- have gone to buy gas in El Paso,” said Escogido, 37, referring to the Texas city over the border. “Now the...
