ATLANTA, July 7 : Argentina coach Lionel Scaloni said he was overcome with emotion after his side's 3-2 win over Egypt on Tuesday, shedding tears alongside Lionel Messi after the defending champions recovered from two goals down to reach the World Cup quarter-finals.Argentina, trailing 2-0 with 11 minutes remaining, struck through Cristian Romero, Messi and a stoppage-time winner from Enzo Fernandez to avoid a shock loss to the North African side."I always get emotional. Sometimes the tears come out," Scaloni told reporters. "The tears came in the dressing room too. The boys even call me 'the cry baby,' but I don't care."For all of us who played soccer for 20 years, to feel what we felt today again is incredible. I think most coaches who played soccer become coaches because of days like th