A look at the top events at the Rio Games on Saturday:
Track and field
Now that Usain Bolt has won a triple-triple, can Mo Farah of Britain win a double-double? Farah won the 5,000- and 10,000-meter races four years ago in London. He’s already won the 10,000 in Rio and Saturday he goes in the 5,000. The controversial Caster Semenya of South Africa will be going in the 800 meters. She has been the subject of much conjecture because the level of testosterone in her system is more along the lines of a man than a woman. She has been ruled eligible to compete.
Brazil was mightily embarrassed two years ago when Germany...