White House Down is a 2013 American political action thriller film directed by Roland Emmerich about an assault on the White House by a paramilitary group and the Capitol Police Officer who tries to stop them.
In practice, what is morally permissible is what is in a way morally indifferent, and it is the subject of legitimate freedom, while what is morally impermissible can absolutely not be tolerated and its tolerance (by others) would mean abandoning the basic principle of moral evaluation (in oneself).
Each person and culture has developed their own definition of what right or wrong is. This theory is morally unacceptable because it implies an act can be right for someone even if it is cruel, hateful or harmful. Culture or ones personal preference does not dictate what is right or wrong.