The yogis have emerged from their meditations to lodge passionate protests. The fitness buffs who’ve turned yoga into a competitive sport and a $6 billion industry in America are dividing into two camps: whistle-blowers and defenders of the faith. [caption id="attachment_800" align="aligncenter" width="584" caption="The inspiring Kino MacGregor (http://kinoyoga.com). Photo: Tom Rosenthal (http: [..]