US President Barack Obama speaks on the

US President Barack Obama speaks on the General Motors initial public offering (IPO), in the Brady Briefing Room of the White House in Washington, DC, November 18, 2010. The return of the GM stock to the New York Stock Exchange, initially priced at 33 USD a share, marks one of the largest stock offerings in history as the US car manufacturer returns to Wall Street following a nearly 18-month hiatus after filing for bankruptcy protection. AFP PHOTO / Saul LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)