You believe that this nation can countenance the murder of 50 million of God's children and not suffer chastisement?
There is NO Biblical basis for this belief.
The gospel of the grace of the Lord Jesus Christ stands against your condemnation of God’s people and the world.
We are now under the new covenant of grace whereby we are no longer under the curse of the law but under grace (Romans 6:14, Galatians 3:13).
Jesus is the reconciliation for our sins, and not for ours only, but also for the sins of THE WHOLE WORLD (1 John 2:2).
God was in Christ, reconciling the world unto himself, NOT IMPUTING THEIR TRESPASSES UNTO THEM; and has committed unto us the word of reconciliation (2 Cor 5:19).
God would be unjust to have judged all the sins of the whole world on the body of Jesus Christ and turn around and judge the same sin now again now. That would be patently unjust and God is not unjust but righteous.