Why MAGA angry with Arab Americans, Africans, Muslims, Louis Farrakhan and the teachings of Islam?

Because they are Zionists.

Because they fear anyone who doesn't follow Christian or Jewish faith.

Because they are racist Islamophobic bigots.

Because they lack the understanding that America is not a Christian or Jewish nation. It a melting pot of religions, cultures, ethnicities and sexual liberalism.

Because they refuse to adapt to cultures and religions which makes the United States supposedly a great nation.

All of the above.