It's a quote from Selwyn Duke, in a 2009 article defending Michael Savage.

https://www.americanthinker.com/blog/2016/11/george_orwell_is_stealing_my_work.html

Edit:

Also, for people's future reference, Orwell also never wrote, "In a time of universal deceit — telling the truth is a revolutionary act."

https://quoteinvestigator.com/2013/02/24/truth-revolutionary/

It's a quote from Selwyn Duke, in a 2009 article defending Michael Savage.

https://www.americanthinker.com/blog/2016/11/george_orwell_is_stealing_my_work.html