The persistence of the fringe movement that blames the U.S. government for the 2001 terrorist attacks suggests that QAnon and other digital-age conspiracists may be around for a while
To write about 9/11 is to gain some insight into how far such thinking has reached into the minds of some Americans. Long before conspiracists began insisting that children weren’t really gunned down at Sandy Hook Elementary School in 2012, or that a child sex ring with ties to Hillary Clinton was being run out of an innocuous pizza restaurant in Washington, D.C., or that the death tolls of the Covid-19 pandemic were somehow being intentionally inflated, the self-styled “9/11 Truthers” were the first major American conspiracy theory of the digital age. Their durability, nearly 20 years after the attack, suggests that we are likely to be stuck for a long time with more recent conspiracist movements such as QAnon.
The 9/11 conspiracy movement exploits the public’s anger and sadness. It traffics in ugly, unfounded accusations of extraordinary evil against fellow Americans.
The 9/11 conspiracy movement has proven persistent and pervasive without support from mainstream news organizations or political leaders. That suggests something ominous about some of its successors, including the far-right QAnon conspiracy theory.