From Charles Barkley to Thierry Henry to John McEnroe, the path from the arena to the commentary box is well trodden, and plenty of politicians have made the transition from elected office to the TV studio. One man, however, insists on doing both at the same time.
Donald Trump is the US president, empowered to kill terrorists, grant pardons, sign and veto bills, and represent the nation on the world stage. But when issues become thorny, as they have of late, he is wont to embrace an alternative role as commentator-in-chief.
