HuHu Jintao

The rap on the ‘global currency war’

Need a G20 primer? Watch Next Media’s US-Sino currency rap battle.

- Learn More Providing Support for pbs.org
- - Please try again a little later.

Need to Know is a production of Creative News Group (CNG) in association with WNET. Marc Rosenwasser is Executive Producer. Need to Know is made possible by Bernard and Irene Schwartz, Mutual of America, Citi Foundation, John D. and Catherine T. MacArthur Foundation, Miriam and Ira D. Wallach Foundation, Margaret A. Cargill Foundation, The Corporation for Public Broadcasting and PBS.

HuHu Jintao

The rap on the ‘global currency war’

The dirty dozen and clean 15 of produce

A brief history of the birth control pill

How much radiation is too much? A handy guide

Student-loan debt

Starting your own food truck