ESPN Feed: jemele hill http://assets.espn.go.com/i/tvlistings/tv_espn_original.gif ESPN en-us 10 ESPN Inc. http://espn.go.com/ Copyright 2010 ESPN Inc. <![CDATA[Hill: Caroline Wozniacki's impersonation of Serena Williams wasn't racist]]> Caroline Wozniacki's impersonation of Serena Williams turned out to be the beginning of a discussion, and now questions are being raised about whether Wozniacki's impersonation was racist. It wasn't.]]> December 12, 2012 06:22:51 PST