Past. Present. Next? Generations takes you inside the lives and careers of some of the top American soccer players. From young guns just making the jump from college to the pros, to MLS veterans who've moved on to play for club and country, hear the stories behind your favorite stars of the beautiful game. Episode 4 meets up with veteran defenders Drew Moor and Omar Gonzalez to look back on their own careers, and forward to the direction the league is headed overall.