Matthew Levitt is the Fromer-Wexler Fellow and Director of the Stein Program on Counterterrorism & Intelligence at The Washington Institute for Near East Policy. He is the author of Hezbollah: The Global Footprint of Lebanon's Party of God.
Fighters with the Lebanese Shiite Hezbollah party, carry flags as they parade in a southern suburb of the capital Beirut, to mark the al-Quds (Jerusalem) International Day, on May 31.
FBI agents collect evidence at a FedEx Office facility following an explosion at a nearby sorting center on March 20, in Sunset Valley, Texas. (Scott Olson/Getty Images)
A general view taken on June 11, 2017 shows portraits of Qatar's Emir Sheikh Tamim bin Hamad Al-Thani on the back of vehicles and text reading in Arabic: "Tamim the glorious" in Doha after the diplomatic crisis surrounding Qatar and the other Gulf countries spilled from social media to more traditional forms of media -- all the way back to billboards.
The diplomatic crisis surrounding Qatar and other Gulf countries has remained a peaceful one for now, but open warfare has been declared in the media -- both traditional and social. / AFP PHOTO / KARIM JAAFAR (Photo credit should read KARIM JAAFAR/AFP/Getty Images)
A general view taken on June 11, 2017 shows portraits of Qatar's Emir Sheikh Tamim bin Hamad Al-Thani on the back of vehicles and text reading in Arabic: "Tamim the glorious" in Doha after the diplomatic crisis surrounding Qatar and the other Gulf countries spilled from social media to more traditional forms of media -- all the way back to billboards.
The diplomatic crisis surrounding Qatar and other Gulf countries has remained a peaceful one for now, but open warfare has been declared in the media -- both traditional and social. / AFP PHOTO / KARIM JAAFAR (Photo credit should read KARIM JAAFAR/AFP/Getty Images)