It not about opinion. It's about severity & overall affect of the action. She isn't only providing a simple opinion but running only a stupid political campaign to make us fool & she is actually spreading hate among communities. Most of us can clearly see it and understand as well.
Wouldn't we voice to ban any extremist group or organisation who isn't against the good of this country. Then why not an individual who's is spreading such decease with very minimal knowledge about other communities....