A few prominent magazine editors and executives have been fired or pushed out for publicly criticizing Israel's actions towards Palestinians. However, thousands are coming to their defense.

I don't entirely know, and don't necessarily agree with, their specific positions. That isn't the point anyway. A free society needs to offer room for people to disagree.

Unless someone is an enemy of democracy and human rights in the US, and seriously wants to abolish them, we should accept per presence as part of our society, and argue (if we wish) the points we disagree about.