According to FIFA's rules, the Wolrd Cup can NOT be hosted in a country that is at war or at close proximity to a warzone.
Also according to the rules, if the host country does not qualify to actually host the event, then the last eligible host should do it.
Quick calculation:
>USA is at war against Iran, so the WC will be in Qatar
>Qatar is at close proximity to a warzone, so the WC will be in Russia
>Russia is at war with the Ukraine, so the world cup will be in Brazil
As we all know, Brazil ALWAYS loses in a shameful way every time the WC happens here. Maracanazzo and 7-1 are the worst and most humiliating defeats in international football history.
So do yourself and your kids a favor and bet against Brazil right now.