clo,
re: "You are wrong!
Good try, but no I'm not wrong.
I wrote:
'I GUARANTEE you that this "Islam is a religion of Peace" stupidity didn't originate with the right wingers.'
You highlighted (in red) a line from Wikipedia:
Subsequently, some critics of Islam have adopted the phrase, using the term "Religion of Peace" in a sarcastic manner as a pejorative synonym for Islam.
Do you see that word SUBSEQUENTLY? That means the right wingers started using it sarcastically (after its origination with the left wingers.)