We've also had military hardware named "Crusader."
100 years ago the African Blood Brotherhood for African Liberation and Redemption (American communists) called their newspaper the Crusader.
Several student newspapers are called The Crusader.
Webster's says a Crusade is "a remedial enterprise undertaken with zeal and enthusiasm" such as a "crusade against drunk driving." Guess that's bad too?
Well, start pulling down statues of Eisenhower. He referred to his mission as “the Great Crusade.”