If you really care about changing their views, then you would need extraordinary amount of patience and an arsenal of different tactics. You are fighting agains

If you really care about changing their views, then you would need extraordinary amount of patience and an arsenal of different tactics. You are fighting against years long indoctrination. Much of it from the formative years and much of it from people they trust and hold dear, like parents and grandparents. If you are expecting to make a five minute argument to change someone's deep seated ideology, you are mistaken. Regardless of how logical and factually accurate you might think you are. Depending on your social circle, you might come across a few people who are really open minded and with your arguments might be able to plant seeds of change. That's probably all the power you really have.