I don’t understand why that answer is not easy.
A simple “NO” anytime someone is offended by (fill-in-the-blank).
“take down that American flag”
“uh, no”
“take down those ten commandments”
“uh, no”
“stop praying to Jesus”
“uh, no”
“Uh” indicates an even momentary hesitation, for which is utterly unnecessary.