Dez Bryant took a couple of long pauses, first to search for a way to describe how he has matured and then to find the right word to describe skeptics who think he hasn't changed at all. The Dallas Cowboys All-Pro receiver could relax on the first day of training camp Thursday, thanks to the five-year, $70 million contract that was the only reason he was there in the first place. ''I'm glad that it got done,'' said Bryant, last season's NFL leader with 16 touchdown catches. More...