Editorial: Root for our Rio team

There's nothing like an Olympic gold medal to make a country feel good. And the team of 137 athletes named by the South African Sports Confederation and Olympic Committee this week could put smiles on our faces at the Rio Games next month.Chad le Clos, Wayde van Niekerk and Caster Semenya could be our poster boys and girl of the showpiece while several others could become national heroes too.