You knew this was coming:
It has become increasingly clear that terrorist groups such as ISIS can extend their reach to American territory via the Internet. Using their own websites, Twitter, Facebook, YouTube, and other platforms, they lure young men and women to their mission—without having to risk the capture of foreign agents on U.S. soil. The Americans ensnared in ISIS’s net in turn radicalize others, send money to ISIS, and even carry out attacks.
Never before in our history have enemies outside the United States been able to propagate genuinely dangerous ideas on American territory in such an effective way—and by this I mean ideas that lead directly to terrorist attacks that kill people. The novelty of this threat calls for new thinking about limits on freedom of speech.
Consider Ali Amin, the subject of a recent article in the New York Times. Lonely and bored, the 17-year-old Virginia resident discovered ISIS online, was gradually drawn into its messianic world, eventually exchanged messages with other supporters and members, and then provided some modest logistical support to ISIS supporters (instructing them how to transfer funds secretly and driving an ISIS recruit to the airport). He was convicted of the crime of material support of terrorism and sentenced to 11 years in prison. Amin did not start out as a jihadi; he was made into one.