Yes, the Wealthy Can Be Deserving, Gregory Mankiw, February 16, 2014, Opinion. “In 2012, the actor Robert Downey Jr., played the role of Tony Stark, a.k.a. Iron Man, in “The Avengers.” For his work in that single film, Mr. Downey was paid an astounding $50 million. Does that fact make you mad? Does his compensation strike you as a great injustice? Does it make you want to take to the streets in protest? These questions go to the heart of the debate over economic inequality, to which President Obama has recently been drawing attention…” Link