'The Gullible Man's Shortcut to a Nuclear Bomb'
The legend of red mercury
Rand Paul, Jeff Flake want to limit the types of French and European citizens America will let visit without a background check
Investigators find phone data wasn't even protected at all.
Missing in many media accounts of Paris terrorism was any reference to France's bombing of Syria or that France is Syria's former colonial overlord.
GOP candidates offer solutions that are redundant, meaningless, or reckless.
It is in times of fear when we need to be most vigilant about our liberties.
'No geographical limits. … No expiration date.'
The GOP frontrunner's call to close mosques shows he doesn't understand how the First Amendment works.
The secretary of state says there was "perhaps even a legitimacy" to the Charlie Hebdo massacre-no, strike that.
The Global Terrorism Index charts 80 percent increase in terrorism deaths, with 33,000 killed in 2014.
Learn from our interventions in Iraq and Afghanistan.
Before anyone was afraid of ISIS terrorists disguised as Syrian refugees, Americans were afraid of Nazi agents disguised as Jewish refugees.
At least 26 governors now oppose letting Syrian refugees resettle in their states.
CIA Director John Brennan: "A wakeup call particularly in areas of Europe."
Two analyses come to radically different conclusions about how the Islamic State seeks to cause violence in Europe and the United States.
Trying to gain power by arousing the emotions, passions, and prejudices of the people
Here's why CIA Chief John Brennan is full of crap.
In the wake of Paris atrocities, supporting civil liberties and non-interventionism just got way less popular.
Death toll in the coordinated series of attacks now at 129; Syrian refugee reported among attackers.
Never let a terrible event got to waste when you've got an obsession, an enemy, or an empty cliche left standing.
French President Francois Hollande has declared a state of emergency and closed the country's borders
Our lethal and self-defeating Middle East policy appears more aimed at Iran and its allies than at the radical jihadi network that perpetrated 9/11.
Springsteen and DeLillo failed us, but Neil Young, Elton John, and the tightrope walker Philippe Petit brilliantly honored the dead.
"I'll be thinking...about the relentless-probably unique-ability of New York City to bury its dead and move on..."
The government resists divulging the reasons for stripping people of the right to travel by air.
More common than you probably think, less common than they used to be
Since 2001, all would-be terrorists were within our borders legally
A new book shines some light on the violent radicals of the 1970s but misses their biggest impact on American politics.
"Something has to be done" is generally an indicator of a bad, reactionary policy.
No appeals, no definition of 'helped,' no due process
Britain's prime minister warns against "wild conspiracy theories," wants a law to stop "cult leaders" from "peddling their hatred."
Retired general invokes World War II-era internment camps.
Traveling this summer? Avoid these officially terrorist-y behaviors-or you might get detained.
Taking a closer look at the data
Stay calm, carry on, and above all, defend the Constitution.
The legislation relies on dubious theories about "radicalization."
Feds wanted to tack 20 years onto the sentence on tax and gun charges of an Islamic scholar for the books in his library.
On what appears to be his website: "We have no skinheads, no real KKK, no one doing anything but talking on the internet."
From Birmingham 1963 to Charleston 2015