The USA does have problems but IMHO caused 95% by the Democrats and although it is apparent that Biden is not capable of even tying his own shoe laces he has basically not been in charge of the presidency all the time he has been there so his mental decline has got nothing to do with the state of play
So although the Brics will weaken the dollar slightly you have to remember that all these countries hate the USA and see this as a false chance to hit them
The crunch will come if there is a downturn (when) and all these countries which rely on the USA to even operate will suffer financially
Are the other Bric countries going to bail them out with their own damaged economy
Just remember the elephant in the room is very very big
