By John Solomon
How the government's punishing of the exposure of official wrongdoing can linger for years
Victoria Azarenka had to endure some anxious moments before and after her win over American teenager Sloane Stephens. Li Na wasn't flustered at all in an easy victory over No. 2-ranked Maria Sharapova.
Sloane Stephens didn't just achieve her best Grand Slam result by reaching the semifinals of the Australian Open _ she's also one up on her good friend Sam Querrey.
