Obama never did have the valuable "experience" of hawking 20 Muleteam Borax laundry detergent; or restocking the Pork and Beans in daddy's store in Whittier; nor did he get to oversee the gardeners mowing the lawn on Grandpa Prescott Bush's estate.
Nixon's experience in the produce section might have come in handy when he picked out that pumpkin with the hidden microfilm in Alger Hiss' punkin' patch, LOL!