Joel Quadracci, chairman, president, and CEO of Quad, frankly discusses the DOJ antitrust lawsuit that led to the acquisition of LSC Communications ultimately being called off, and why he believes it hurt the printing industry at large; what's behind Quad's 3.0 strategy and where he sees growth opportunities; how smaller printers can become more competitive; the current woes of the USPS; and why the Quadracci family agreed to take Quad public.