New York (CNN Business)Facebook has sold ads promoting anti-vaccine messages, comparing the US government’s response to Covid-19 to Nazi Germany, casting doubt on the result of the 2020 election, and even pushing political violence. The ads have been run by merchandise companies that have spent hundreds of thousands of dollars on Facebook over the last few years. On Monday, Fox News personality Lara Logan caused outrage by comparing Dr. Anthony Fauci to a notorious Nazi doctor known as the “Angel of Death” β around the same time ads were running on Facebook promoting a sweater emblazed with the words, “I’m originally from America but I currently reside in 1941 Germany.”