I don't think the "country" ever worshiped God. This isn't old testament Israel and there is no Biblical evidence of a covenant that God made with the United States. Having said that, this is clearly alarming for a myriad of reasons. Firstly, this will give any male who wants to be able to get into the girls' bathroom easy access, and vice versa. That's the first thing that popped out at me. This is eventually going to go very badly.
Actually, the country was founded on Judeo/Christian principles and you should really look into the covenant that the Pilgrims made with God when they landed here. No we are not a Theocracy like OT Israel. However, we have declared His name over our Nation, our Laws, and our Institutions and that is not deniable, try as you like. There is also Gods Law which when followed is a Blessing but when abandoned leaves a Nation without covering Grace.
I tire of folks who believe that we can live like hell and escape Judgment. God is Just! yes He is Merciful but there are clear standards by which He will take a Nation away.
I never said we were going to "escape judgement." It's obvious to me that nothing we can do will cause us to "escape judgement," including making some unilateral covenant with God because in the end all nations turn on Israel, including this one. My problem with the statement is that Biblically God is the one who makes covenants, not men. Did abram offer isaac to God unilaterally or did God order abram to sacrifice isaac and then reward him for obedience later? Israel didn't go to God and say "here, we're going to do be your people and you're going to be our God." It was exactly the opposite in both situations.
The name God is used in a lot of official documents, money, etc. in the united states as well, but where is the recognition of the true Christian God? Where is the name Jesus in our constitution. If the founding fathers were so sold out on an idea of a secular government with Christian theocracy as the basis for society where is Jesus being preached in all this?