Investor anxiety is definitely growing around the world, but the question is will it also hit the United States. Japan's faith in the radical reforms of Abenomics is failing, while China's growth is slowing. Latin America is also a mess - from Brazil's massive corruption scandal to Argentina's efforts to turn around its government. The mood doesn't get better in Europe, as the continent faces an economic and refugee crisis, and Britain threatens to leave the EU. On the political and security front, the implosion of the Middle East continues.