Rep. Hank Johnson (D-Ga.) compared companies and workers to a “cage fight” between a “giant” and a “midget” on Wednesday night. By Thursday, he publicly expressed regret to “abnormally small people” for using the “m-word”. Johnson was discussing the right-to-work enacted in Michigan on Wednesday when he said, “What happens when you put in a cage fight a giant in with a midget? Well, the midget will not win the fight, I’m going to tell you that. Why? He just doesn’t carry enough weight to do so.” …