Israel or the USA or the Church?

Is it Israel or the USA that is the apple of God's eye?

How can you have a God of justice and equality having one Chosen Nation, Israel, only and, then putting that nation on a pedestal above all others as the apple of His eye?

Is he not meant to be the God of all the nations? Or, perhaps, he is the God of none of them.
And, supposedly, along with Israel, He is God of one of the most military powerful and economically one of the strongest nations in the world - the USA. This is the exact opposite of what the Founder of this most Christian of all nations intended, from what we know of His life and teachings. Therefore, it is not Israel, the Chosen Nation that is the top dog amongst all the nations of the world but the USA that is. In addition, it claims that it is the City set on a hill, to give a light to all the Jews and gentiles and is the salt of the earth. It is called manifest destiny. It is the USA that claims to be especially blessed of the Lord and has a special place in God's heart. Yet, it is these same Christians who so highly regard Israel as especially favoured of God.

Is Israel the Lord's Chosen Nation or is it the USA or, as in replacement theology, is it the Christian Church?
God must have two or even three Chosen Nations on whom he heaps all His favours and blessings - at the expense of the rest.