Walked off the job and are calling for a strike. His viral music video gangnam style has been watched 810 million times. Back to boxing. You may have heard this super star, Manny Pacquiao is headed back to the ring. He is going up against manual marquez, this is the fourth time that they have squared off and once again, we are proud to present the popular series, 24 7 to show you the story behind the boxers as they train for this fight. So here it is. Well, to be a great rivalry, it has to be competitive, obviously. Because if its not competitive. Its not really a rivalry. It has to be world class fighters fighting each other. Like ali frazier, that was a worldclass rivalry. This was one of the most bruising heavy weight championships of all time. We had a great rivalry because the fighters were so evenly matched and they had such big hearts with the late artu arturogotti and mickey ward, that was a great rivalry. Look at that, look at that combination. A throw back to the golden era o