PAMPLONA, Spain (AP) - About 2,000 people joined in the world's most famous running of the bulls on Sunday, making a perilous dash through the narrow streets of Pamplona while being chased by charging bulls. Three people, including a 19-year-old American girl and a 20-year-old Australian, were hospitalized after being gored during the early morning run through the narrow cobblestone streets of Pamplona's old quarter. The unusually high number on the course slowed the run to some seven and a half minutes, more than twice the normal time, giving the bulls more time to be distracted and increasing the danger....