ok I know this may be a bad analogy but bare with me
planes, trains, automobiles - all transportation

poodles, pits, labs etc.. - all dogs

hundreds of car accidents a day - do we see it on tv?
plane crash - "we interupt this program", "tragedy", No survivors....

dog bites happen every day - goldens, chi's, labs, poodles..etc
pit bites - make the news

all kinds of breeds have "attacked" - why does only one make the news, slow news day, Media manipulation, "K-9 Profiling"...just think on it...