According to the FBI, conspiracy theories "very likely" inspire domestic terrorists to commit criminal and sometimes violent acts and “very likely will emerge, spread and evolve” on internet platforms.
Now that we have that established, I'd like to remind you that Trump has just recently congratulated Marjorie Taylor Greene after she won the GOP nomination for a US House seat in Georgia despite her promotion of QAnon. Trump hasn't spoken about the QAnon theories, but he has retweeted multiple Twitter accounts of QAnon supporters, many of them using the theory's slogans and buzzwords.
Putting aside the numerous conspiracy theories pushed out by Brietbart, Alex Jones, Rush Limbaugh, Sean Hannity, Tucker Carlson and Laura Ingraham, QAnon is perhaps the most threatening to human life than all of them combined. Yet even the Sinclair Broadcast Group felt compelled to pull a segment of its “America This Week” program that discusses a conspiracy theory involving Dr. Anthony Fauci and the coronavirus. Dr. Anthony Fauci has been receiving numerous death threats because of conspiracy theories cultivated by Fox's key anchor hosts.
QAnon has only been around since 2017 and founded by 3 men, two of them members of the 4Chan website. In just two years, they are still somewhat disorganized but their network of conspiracy theorists continues to grow. Qanon conspiracy theorists falsely believe that the world is run by a Satanic cabal headed by Hillary Clinton, and that Donald Trump and Special Counsel Robert Mueller were secretly working in tandem to eliminate the cabal. The QAnon book claims that the United States government created AIDS, polio, Lyme disease, some natural disasters, two Indiana Jones movies and the Pixar movie Monsters Inc.
The FBI has designated QAnon as a “domestic terror threat” because of its potential to incite extremist violence, and yes, Trump praised the supporters of QAnon, a convoluted, and suggested that he appreciates their support of his candidacy.
For any sane-minded, rational American citizen, this is all bonkers-nuts-crazy, and you support the man that breeds this strain of division, hatred and danger.