US President Barack Obama signs the Dodd-Frank Wall Street Reform and Consumer Protection Act alongside members of Congress and the administration including Connecticut Democrat Senator Chris Dodd (C), Massachusetts Democrat Representative Barney Frank (2nd R), Speaker of the House Nancy Pelosi (2nd L) and US Vice President Joe Biden (L), at the Ronald Reagan Building in Washington, DC, July 21, 2010. AFP PHOTO / Saul LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)

US President Barack Obama signs the Dodd-Frank Wall Street Reform and Consumer Protection Act alongside members of Congress and the administration including Connecticut Democrat Senator Chris Dodd (C), Massachusetts Democrat Representative Barney Frank (2nd R), Speaker of the House Nancy Pelosi (2nd L) and US Vice President Joe Biden (L), at the Ronald Reagan Building in Washington, DC, July 21, 2010. AFP PHOTO / Saul LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)