Robert Kiyosaki, author of 'Rich Dad Poor Dad,' warns that BRICS nations' move towards non-dollar trade could lead to the US dollar losing its reserve currency status. He cites historical examples of Iraq and Libya, suggesting military interventions followed their attempts to price oil in other currencies or a gold-backed alternative. Kiyosaki predicts US dollar savers will be the biggest losers if this trend continues, impacting the global financial system.