The Turner Diaries, which inspired the 1995 Oklahoma bombing, are being online by several major retailers, along with other white supremacist and pro-Confederate materials.
The Anti-Defamation League's new report, "A Dark and Constant Rage," chronicles 25 years of right-wing terrorism in the U.S.
The Justice Department is considering legal changes to combat domestic anti-government extremists.
The fate of Dzhokhar Tsarnaev, the Boston Marathon bomber, is raising questions similar to those about McVeigh. On June 19, 1997, "Newsweek" published an article examining McVeigh's trial.
Republican politicians now often echo conspiracy theories once relegated to troglodyte pamphlets.
One veterans' organization says no.