George Soros. : In an opinion piece written for Project Syndicate, the billionaire says that “everything that could go wrong has gone wrong” for Europe. His solution? The E.U. should reinvent itself, focusing on the biggest challenges that he thinks it faces, from immigration, austerity, and nations leaving the political bloc. His suggested fix for the refugee crisis: no defined quotas for the numbers of immigrants that nations should accept, and an E.U.-led “Marshall Plan for Africa” that would help African governments to provide education and employment for citizens so as to reduce emigration.