蜜芽传媒

Carlos Urzua was a key figure in the government of President Andres Manuel Lopez Obrador, which has only been in power for a few months. We speak to Nancy Gonzalez, senior business reporter for the business news website and magazine Mexico Now, about why he quit his post. And Joe Saluzzi of Themis Trading in New Jersey explains why it's been a quiet day on Wall Street.

(Picture: Carlos Urzua. Credit: Pedro Pardo/AFP/Getty Images)