I’ve only been back in the home of the brave for less than 72 hours, so maybe I’m missing something on the latest outbreak of food hysteria over burrito bowls. Do Americans shun cruise lines when norovirus wipes out whole shiploads of passengers? Or does social media make it easier for squitter reactions to spread fast? I’m so cynical I always wonder about industrial sabotage — factory fud is not gonna give up the fight kindly. Even as chefs clamber onto the dying burger train while basketball stars see the future is round and cheese-y. And made to your order by human hands.