Papa John's issued an apology after the pizza chain had blamed the protests by NFL players during the national anthem as the reason for its slowing sales growth."The statements made on our earnings call were describing the factors that impact our business and we sincerely apologize to anyone that thought they were divisive. That definitely was not our intention," the company wrote in a series of tweets.In fairness, they also told neo-Nazis not to eat their pizza, which may have cost them $300-400 in business.