"The Real Anthony Fauci" is absolutely damning. Fauci has stated that RFK's book is full of lies. If that was true, then why has Fauci not sued RFK for libel?

"The Real Anthony Fauci" is absolutely damning. Fauci has stated that RFK's book is full of lies. If that was true, then why has Fauci not sued RFK for libel? "Methinks he doth protest too much"