TV’s Dr. Oz faces Capitol Hill critics over weight-loss claims

June 17, 2014 03:39 PM

UPDATED June 18, 2014 09:07 AM

More Videos

  • What is the estate tax and who does it benefit?

    You may have heard about the debate over the federal estate tax lately. Some Republican lawmakers want it changed or scrapped entirely. Here are three things you need to know about what’s on the books now.