Where did he tell you this? I don't think God cares about nation-states - only people.
God very much demands it and says so in the bible. I am on my favorite site to search these answers now but will be outta time shortly. Any help would be appreciated. wwww.christiananswer.net
Perhaps you should read Ezekiel or is it Daniel. There is a passage the describe what happens to thost that abandon Israel. A woe be or woe unto in somewhere. Anytime God say "woe", bad things happen.
To believe this you have to be either ignorant of the Old Testament or believe that it doesnt apply to the topic at hand anymore. It doesnt apply to salvation, but I wouldnt be so sure about God not taking an interest in nation states. Heck just the recreation of Israel in 48 should convince you otherwise.
It's in our owners manual.
I don't think God cares about nation-states - only people.