eye black to wear during NFL games. But, a similar advertisement by Beyoncé for the Super Bowl had not been criticized. In a later Twitter post by Harris about the Super Bowl, he used the hashtag "#noagenda". Russian interference in US politics On August 7, 2017, WorldNetDaily published "The 8 Dirtiest Scandals of Robert Mueller No One Is Talking About" which was pushed out by Elena Khusyaynova's operation, targeting the Mueller investigation. COVID-19 misinformation In April 2020, the SPLC reported that WND "has boosted a number of articles featuring antisemitic dog whistles, fake cures and other disinformation" about COVID-19, with headlines such as "Coronavirus is being weaponized by Soros, others behind anti-Trump ads", "Clyburn: Democrats must use Chinese virus to restructure America 'to fit our vision'" and "Newt Gingrich's question for Biden exposes Obama's undeniable role in N95 mask shortage". Another headline proclaimed that a three-drug cocktail promoted by Vladimir Zelenko had a "100% success" rate in treating 350 COVID-19 patients. A 2020 study by researchers from Northeastern, Harvard, Northwestern and Rutgers universities found that WND was among the top 5 most shared fake news domains in tweets related to COVID-19, the others being The Gateway Pundit, InfoWars, Judicial Watch and Natural News. ProductsWND publishes books under the imprint WND Books. The imprint was launched in 2002. WNDs imprint publishing partner was Christian publishing house Thomas Nelson Publishers (2002–2004). Cumberland House Publishing (2004–2007), and conservative publisher World Ahead Publishing (2007). In 2008, WND acquired World Ahead Media.WND Books has published books written by right-wing politicians and pundits such as Katherine Harris, former Secretary of State of Florida in office in 2000 during the presidential election under Governor Jeb Bush; commentator Michael Savage; conspiracy theorist Jerome Corsi; ex-congressman Tom Tancredo; and former Ohio Secretary of State Ken Blackwell. In October 2009, WND Books published Muslim Mafia: Inside the Secret Underworld That's Conspiring to Islamize America by Paul David Gaubatz and Paul Sperry. In April 2011, Paul Harris, writing for The Guardian, described WND Books as "a niche producer of rightwing conspiracy theories, religious books and 'family values' tracts."WND also publishes a printed magazine, Whistleblower. It operates other companies such as the G2 Bulletin, a subscription-only website described as an "intelligence resource" for "insights into geo-political and geo-strategic developments". The WND website also sells survivalist gear. Reception The SPLC has accused WND of "peddling white nationalism," due to its publication of a