Dozens of people in the U.S. have been charged in a college admissions scam that has rocked the country. <br />They are accused of conspiring with business tycoon to get their kids into elite colleges through bribery and cheating.<br />It's the biggest college admission scheme to be prosecuted by the Department of Justice.<br />At the heart of scam is William Rick Singer, CEO of college prep company called The Key.<br />He has admitted receiving nearly 25 million dollars from rich parents from 2011 to get students admitted as athletes - many having never played the sport they applied for.<br />Teachers and coaches were also believed to have been bribed to overlook cheating in SATs.<br />The colleges involved include Yale, Stanford and Georgetown, among others. <br />