Authorities have made three arrests since the militant group's first-ever attack on Indonesia.
From Charleston to San Bernardino, 2015 was the deadliest year for domestic extremist violence since 1995.
The machine-gun-mounted trucks and other vehicles are being used for suicide missions in Anbar province.
Eric Schmidt wants to see more done to tackle hate speech.
The suspects were allegedly active on social media groups connected to the Islamic State militant group (ISIS).
The government's new strategy requires all levels of society to counter extremism.
Benzi Gopstein, the leader of an extreme Right-wing group, was detained by Israeli police on Tuesday.
Death threats force Israeli president to file police complaint and the mayor of an Israeli town's car was bombed.
Republican politicians now often echo conspiracy theories once relegated to troglodyte pamphlets.
The surveys ask children as young as nine about their religious beliefs.
"Terrorists are targeting France to divide us."
Theresa May announced plans to combat non-violent extremism, but campaigners condemned lack of action.
Egypt's Grand Mufti: The Prophet would not condone Islamist acts of murder and violence.
"I do not believe the president loves America," Politico quotes Giuliani as saying Wednesday.
U.S. President says Muslim leaders must do more to discredit notion that Western nations are suppressing Islam.