Acompanhar: http://belfercenter.ksg.harvard.edu/experts/213/stephen_m_walt.html http://belfercenter.ksg.harvard.edu/publication/24957/if_only_wed_just_spent_more_blood_and_treasure_in_yemen.html?breadcrumb=%2Fexperts%2F213%2Fstephen_m_walt http://www.ternuma.com.br/index.php/art/794-a-geopolitica-do-grande-caribe-ameaca-a-amazonia-e-a-integracao-da-america-do-sul-por-lorenzo-carrasco

https://www.amgasparin.wordpress.com
http://belfercenter.ksg.harvard.edu/experts/213/stephen_m_walt.html
http://www.ternuma.com.br/index.php/art/794-a-geopolitica-do-grande-caribe-ameaca-a-amazonia-e-a-integracao-da-america-do-sul-por-lorenzo-carrasco
http://belfercenter.ksg.harvard.edu/publication/24957/if_only_wed_just_spent_more_blood_and_treasure_in_yemen.html?breadcrumb=%2Fexperts%2F213%2Fstephen_m_walt
http://belfercenter.ksg.harvard.edu/publication/24923/think_before_you_march.html?breadcrumb=%2Fexperts%2F213%2Fstephen_m_walt