Sports Agenda for Tuesday (8/20/13)It was Cuban phenom mania at the Marlins game last night, course given that it’s the Marlins, no one outside baseball knew it. Video shows just how dangerous and cheap Houston Texans defensive end Antonio Smith is. Plus, why the LeBron story didn’t deserve widespread coverage. My thoughts on the 72 Dolphins at the White House. And some daily links for you to check out.