In a trailer for an upcoming episode 5 of his HBO show “The Shop,” LeBron James said if he was in Brittney Griner’s situation, he would have doubts about wanting to return to the U.S. after being a detainee in Russia. “Over 110 days, now how could she feel like America has her back?” James said. “I would be feeling like, ‘Do I even want to go back to America?’ “