Need To Know

Campaign finance laws; mammograms;Joey Pantoliano

Season 1 Episode 22 | 52m 31s

Changes in the campaign finance laws that are resulting in floods of corporate money flowing to campaigns. Dr Emily Senay on a new study that argues that mammograms are not as helpful to extending breast cancer survival and five things we need to know about breast cancer. Actor Joey Pantoliano on how he turned a diagnosis of depression into an opportunity to help others. Defecting from Facebook.

Aired: 09/30/10

Expired: 10/01/15

Rating: NR

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