SANTA FE — New Mexico is planning a sequel to its “Breaking Bad”-themed anti-littering campaign. Gov. Michelle Lujan Grisham’s office announced Monday a new Spanish-language installment of the campaign featuring the Salamanca brothers will be released this week. The Salamancas, twin brothers referred to on the show as The Cousins, are prolific hitmen for a drug cartel in “Breaking Bad,” which was filmed in New Mexico and generated a cult following over its five seasons before ending in 2013. Real-life brothers Daniel and Luis Moncada, who play the twin brothers on the TV show, teamed up with “Breaking Bad” producer...