Maybe I don't get a joke, but if you mean this seriously:
Calling 350 million people #cattle (a #dehumanizing term btw.) is impudent.
Saying that they cannot read a book is arrogant. #America produced at least 20 #NobelPrize laureate in #literature, such as #GabrielaMistral (1945), #JohnSteinbeck (1962), #PabloNeruda (1971), #GabrielGarcíaMárquez (1982), #ToniMorrison (1993), and #BobDylan (2016).
"Lowest life form on planet earth" sounds almost as bad as "life unworthy of life".