William Binney is among a group of N.S.A. whistle-blowers, including Thomas A. Drake, who have each risked everything — their freedom, livelihoods and personal relationships — to warn Americans about the dangers of N.S.A. domestic spying; A top-secret program he says is broadly collecting Americans' personal data.

The Food and Drug Administration has been found to have launched a massive surveillance campaign targeting its own scientists for writing letters to journalists, members of Congress and President Obama. The scientists were expressing their concern over the FDA’s approval of medical imaging devices for colonoscopies and mammograms that could endanger patients with high levels of radiation.