I do not think that God is going to destroy the USA anymore than he is Australia or England. Personally.......after the Rapture, IMO the USA will be no better than a 3rd world country. By then, chaos will take over as the A/C will be in charge and God will in the end judge all nations.
Now when you here some preachers say that "God is through with America", that is nothing more that talking points in a sermon topic.
I would think that the sheer population of Jews can live in freedom here would allow them great numbers but I do not know.
I am reminded of Romans 8:1.........
“If God be for us, who can be against us?”—Romans 8:31.
Then I also remember a sermon that Charles Spurgeon gave where he said.........
"the little word
“If,” as a sentinel. No man, therefore, has any right to the treasures of this text, unless he can give the pass-word d, and answer the question. It is not every man who can say that God is on his side; on the contrary. the most of men are fighting against the Lord. By nature we are the friends of sin, and then God is against us; with all the powers of justice he is against us for our destruction unless we turn and repent. Is God for us? Remember he is so if we have been reconciled to him by the death of his Son; but an absolute God must be in arms against us, for even our God is a consuming fire. "
Hmmmm. That is something to consider....ya think??
Source:
Charles Haddon Spurgeon July 17, 1864Scripture:
Romans 8:31-
Metropolitan Tabernacle Pulpit Volume 10