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Video: The Anthrax Files
A joint project by ProPublica, PBS Frontline, and McClatchy.
Editor's Note: About the Case of the Anthrax Letters
The case of the anthrax letters has been unfolding for a decade now. Some of those involved in preparing these reports covered the story when it broke and had been investigating bio-defense issues even earlier.
Momentum Builds for Global Crackdown on Tax Loopholes
International policymakers are looking for ways to rein in tax arbitrage, the practice of exploiting cross-border differences in tax laws, though companies have said they shouldn't act as 'global tax policemen.'
New Docs Detail How Feds Downplayed Ground Zero Health Risks
Records obtained by a New York worker-safety group describe how officials in the Bush administration as well as federal agencies removed health warnings and misrepresented test results on air quality.