Does baseball need its own First Amendment?

Karen Eidem wearing the T-shirt that offended Miller Park security . . .

Karen Eidem wearing the T-shirt that offended Miller Park security . . .

Let’s see. A harmless Milwaukee Brewers fan disgusted over Ryan Braun shows up at Miller Park last Wednesday. She shows her contempt for Braun’s duplicitous behaviour by wearing a T-shirt replica of Braun’s uniform jersey—with “F” and “D” replacing “B” and “N” in Braun’s name above the familiar number 8. And Miller Park security offers a choice between turning the shirt inside-out or leaving the ballpark.