This is a free preview of a paid episode. To hear more, visit www.americanprestigepod.comDerek chats with Alexandra Sharp, writer at Foreign Policy’s daily World Brief newsletter, about the BRICS political and economic bloc, which just wrapped up its annual summit last week in South Africa. Alexandra gets into the origin of BRICS, the main issues broached at the summit, what the newly added countries (which double its size) both bring to th…