Keasbey, NJ., 2017-Jul-31 — /EPR Retail News/ — Wakefern’s summer interns took a recent field trip to Campbell’s corporate headquarters in Camden, NJ. Nearly 70 Wakefern summer interns spent time in the company's test kitchen and listened as Campbell’s executives relayed stories of the company’s roots, from the very first soup recipe (beefsteak tomato) to the…