By Patricia Tolson While Dr. Anthony Fauci claims he’s stepping down to “pursue the next chapter” of his career, an attorney who has been pursuing legal accountability for Fauci’s actions believes it’s because “his presence is no longer politically sustainable.” Fauci announced on Aug. 22 that he is stepping down from his positions as director of the National Institute of Allergy and Infectious Diseases, chief of the National Institute of Allergy and Infectious Diseases Laboratory of Immunoregulation and as chief medical adviser to U.S. President Joe Biden. “The huge pop we are all hearing…