In 2004, Elsa Murano stepped down from her post as chief of the US Department of Agriculture division that oversees food safety at the nation’s slaughterhouses. Two years later, she joined the board of directors of pork giant Hormel, a company that runs some of the nation’s largest slaughterhouses. Murano received $238,000 in compensation for her service on Hormel’s board in 2014 alone. This is a …