Jeff Greenfield got offered a job in the late 1970s as media critic for a new show on CBS called “Sunday Morning” for a salary of $450 a week. Since “Sunday Morning,” his role has expanded to covering virtually every major political story, as well as significant international events. In his six years at CNN, he’s co-hosted primary and election night coverage, moderated town hall meetings, and provided analysis on some of the most controversial and catastrophic stories, including the 9/11 attacks. He has won a number of Emmy Awards, and authored the book “Oh Waiter! One Order of Crow!” in the aftermath of the 2000 Florida recount.