Brazil continued their winning romp through the Copa America on Wednesday, eking out a controversial 2-1 victory against Colombia after struggling most of the match to answer a magnificent bicycle-kick goal by Luis Diaz. The 11th-hour win gave the “Selecao” a perfect nine points from three matches in the South American championships, and extended their current winning streak to 11 matches. However, the victory was steeped in controversy: Brazil’s second-half equalizer, a Roberto Firmino header, was preceded by a Neymar pass that glanced off Argentine referee Nestor Pitana. Colombia heatedly argued afterward that play should have been stopped, but Pitana ruled neither side was hindered and allowed the match to continue. Disgruntled Colombia fans on social media turned the referee’s name int...