I just graduated college and am trying to attend a baseball game at all 30 MLB ballparks this summer before I start working full-time. This is certainly a lofty goal but if I fail I will be well on my way to accomplishing the lifetime goal. Anyway I have already been to Turner Field this year (Final Four weekend) and have trips planned to the west coast, east coast, and Chicago area. I live in the Detroit area so I figure I can take weekend trips to Cleveland, Cincinnati, and Pittsburgh. I…