These are two really interesting links.
The first is on reporter Sanjay Gupta, who is both a doctor and a reporter, and the ethical controversy that arose while he was in Haiti.
The second is a slide show and audio voice over thing by Pulizer-prize winning playwright Donald Margulies. He's talking about his new play, Time Stands Still, which is currently taking Broadway by storm and stars Laura Linney as a photojournalist who has returned home from reporting on the war. Margulies opens up some really interesting questions with his ideas on photojournalism in Haiti as well as in the wars in the Middle East.