As I posted elsewhere, Midrash Tanchuma states that the fate of the generation of the flood was sealed when they recognized gay marriages and marriages between men and animals.
The USA with the recent Supreme Court decision is half way there.
If some disaster happens within the coming year, people might still view it as Divine Retribution for the evil moral state of America. Otherwise they are likely to attribute it to some other factors.
Also if some disaster happened in the upcoming year, it might make the difference between getting a Reagan-style president elected or another Jimmy Carter liberal just like the Iran hostage crisis made a big difference in getting Reagan elected.
Not that I agreed with everything Reagan did, but in comparison to the Jimmy Carter Democrats, Reagan much better suited the interests of Israel and word morality.