Why the UN was founded?

I haven't been able to verify it yet, but Mrs. Carl found a great quote about the UN from theKlausenberger Rebbe zt"l, R. Yekusiel Yehuda Halberstam, in a letter to Mishpacha Magazine this week.

"When the UN was founded, the Klausenberger Rebbe ztz"l famously said that the reason Hashem [God] orchestrated its establishment was so that when Mashiach [Messiah] would come, many nations would claim that they loved Jews in order to protect themselves from Divine Justice, at which point Hashem would point to their dismal voting record on Israel, thereby proving them far from ohavei Yisrael [lovers of Jews]."

It rings true.