This week’s theme is “Thinking Big.” Block A highlights Jose Antonio Vargas, a young idealist, journalist, author and documentary director who is championing the rights of undocumented immigrants; The Big Interview is with Mark Goulston, a MD-neuroscientist who is trying to change the world by making us better listeners; and in Block C, I talk about urging a friend, a black Muslim female lawyer, to think big about applying to be a Minnesota judge.