Authored by Pepe Escobar, originally posted op-ed via SputnikNews.com,
The next BRICS summit, in Goa, is less than two months away. Compared to only two years ago, the geopolitical tectonic plates have moved with astonishing speed. Most BRICS nations are mired in deep crisis; Brazil’s endless political/economic/institutional debacle may yield the Kafkaesque impeachment of President Dilma Rousseff.