J. KARL MILLER: Throwing stones in a glass-walled political arena

Wednesday, May 1, 2013 | 6:00 a.m. CDT

Politics is distinctly similar to that of Vince Lombardi's description of football: "Football is not a contact sport, it is a collision sport — dancing is a contact sport." Politics is not for the faint of heart, the squeamish nor the thin of skin.