Payday loans have been around since the early 1900s. Car title loans can have interest rates up to 300%, California AG and others try to crack down on "rent-a-bank" loans. Financial watchdog groups ...

Dori Zinn has been a personal finance journalist for more than a decade. Aside from her work for Forbes, her bylines have appeared on CNET, Yahoo! Finance, New York Times, Quartz, Inc. and more. She ...