The central mission of the Consumer Financial Protection Bureau (CFPB) is to make markets for consumer financial products and services work for Americans — whether they are applying for a mortgage, choosing among credit cards, or using any number of other consumer financial products.
The consumer bureau is working to:

Educate
An informed consumer is the first line of defense against abusive practices.

Enforce
Like a neighborhood cop on the beat, the CFPB supervises banks, credit unions, and other financial companies, and we will enforce Federal consumer financial laws.

Study
The consumer bureau gathers and analyzes available information to better understand consumers, financial services providers, and consumer financial markets.
Above all, this means ensuring that consumers get the information they need to make the financial decisions they believe are best for themselves and their families—that prices are clear up front, that risks are visible, and that nothing is buried in fine print. In a market that works, consumers should be able to make direct comparisons among products and no provider should be able to build, or feel pressure to build, a business model around unfair, deceptive, or abusive practices.
http://www.consumerfinance.gov/the-bureau/