Portugal's Ronaldo shakes off World Cup doubters, scores 2 after sluggish start (opens original article in a new tab)

Cristiano Ronaldo scored two goals after a sluggish start in the World Cup, overcoming doubts about his performance.

• Cristiano Ronaldo scored two goals after a slow start in the World Cup
• At 41, Ronaldo is one of the oldest players in the tournament
• Ronaldo was mostly invisible in the match against the Democratic Republic of Congo