Former U.S. Vice President Joe Biden, left, and Senator Bernie Sanders, an independent from Vermont, stand on stage during the Democratic presidential candidate debate in Miami, Florida, U.S. (Photographer: Jayme Gershen/Bloomberg)
Sanders, Biden Intensify Fight Over Health Care: Campaign Update
(Bloomberg) -- Democrats are headed into a week of sparring over health care as two leading presidential contenders prepare to intensify their fight over the issue.