Tom Friend discusses the future of TNT’s “Inside The NBA” crew, calling it one of the most iconic shows since “The NFL Today” in the ‘70s.    While Ernie Johnson is reportedly staying at TNT, Shaq has myriad outside business interests and could leave TV. There is also talk Kenny Smith might head to a front office. As a free agent, Charles Barkley could see offers from ESPN, Amazon or NBC.   #nba #nbaontnt #shaq #erniejohnson #charlesbarkley #kennysmith #media #broadcast