The terrorist threat is vastly different today than it was on 9/11. Social media has empowered extremist movements and terrorist groups to network and organize online, making it far easier for them both to recruit newcomers and to direct or inspire attacks.

The U.S. State Department issued its annual report outlining country reports on terrorism to provide a global snapshot of the threat landscape, highlighting counterterrorism progress in several key areas while acknowledging that numerous challenges lie ahead.

Bottom Line Up Front A new spate of Iran-backed attacks on key facilities in Iraq demonstrates that Iran remains undeterred by the potential for U.S. retaliation. Iranian-backed strikes in Iraq suggest that Iraq’s new Prime Minister, Mustafa al-Kadhimi, is struggling in his efforts to rein in Iran-backed Shia militias under …