Serena on banned umpire Ramos: 'I don't know who that is'
Serena Williams is trying hard to move past last year's US Open final meltdown, preferring to forget the umpire she called a "liar" and "thief" and fans booing a controversial ending.
Australian Cartoonist Under Fire For 'Racist' Serena Sketch
An Australian cartoonist faced withering criticism on Tuesday for portraying tennis superstar Serena Williams using -- what Harry Potter author JK Rowling described as -- "racist and sexist tropes". Mark Knight's caricature, published in Melbourne's Herald Sun newspaper on Monday, showed a butch and fat-lipped Williams throwing a temper tantrum at the US Open. In…