Photojournalism is something that when I see I always fancy trying. As has been said this area of photography is so powerful and emotive, and when done at the top level often produces stunning and though provoking pictures. We can see in the majority of the pictures shown in that link, they often show suffering, hardship, pain and cruel acts which is where I have to sit back and wonder if I could be impartial and shoot the acts. The creative rewards are huge but the effects on the photographers must also be great. I doubt I could take the stress of that job for one day let alone make a career at it even if I had the skill.