Measure against movement, which claims Trump is crusading against a government pedophile ring, notes it has many followers who 'express anti-Semitic views'

Conspiracy theories run rampant, ranging from belief that Democrats deliberately infected the president during debate, to claims he's faking his illness

Railing against Israel's peace deals with UAE and Bahrain, Azzam Al-Ahmad claims Palestinians are defending all Arab nations from Israel's expansion plots

Theories -- including on 'Jews and Blacks' running the country if Biden wins, and on Soros as 'puppet master' -- appear to stem from QAnon, are amplified by respected media outlets

Facebook says Marjorie Taylor Greene's image showing her with a gun next to 3 Democratic House members, violates its policy against calling for violence

Convention axes speaker for anti-Semitic retweet but gives platform to others with fringe views; one has urged racial profiling of her biracial son, another supports QAnon theory

Query comes after US president promotes lie that Harris not eligible for VP job, backs Georgia congressional candidate who made anti-Semitic comments

President says Marjorie Taylor Greene, who has promoted various racist conspiracy theories, 'is strong on everything and never gives up'

Pro-Trump independent running in Florida's 18th district claims Jewish billionaire controls media and Democrats, blames African-American celebrities for stirring racial strife

Multiple officials recycle anti-Semitic trope that Jewish billionaire philanthropist is paying protesters