Advances in cybertechnology, biotechnology and robotics mean that more people than ever before have access to potentially dangerous technologies.
Monday President Bush nominated White House counsel Harriet Miers to the Supreme Court — a move that surprised many given her lack of judicial experience. A look at the Miers nomination and other key appointments of this administration.
- Susan Page Washington bureau chief for "USA Today"
- Randy Barnett Austin B. Fletcher Professor of Law at Boston University and author of "Restoring the Lost Constitution: The Presumption of Liberty"
- David Lewis assistant professor of politics and public affairs, Woodrow Wilson School, Princeton University
- Mark Thompson Washington correspondent for Time magazine
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