Anton, Michael, (2019), "The Trump Doctrine: An insider explains the president’s foreign policy", Available at:
https://foreignpolicy.com/ 2019/04/20/ the-trump-doctrine-big-think-america-first-nationalism/.
Brands, Hal, (2017), "US grand strategy: Not so bad after all’, American Interest, Vol.12, No 3.
Brands, Hal, (2018), "American grand strategy in the Age of Trump", Brookings Institution Press, Washangton, D.C.
Daalder, Ivo H. &
James G. Stavridis, (2012), " NATO's Victory in Libya: The Right Way to Run an Intervention", Foreign Affairs, Vol. 91, No. 2.
Douthat, Ross, (2015), "The Method to Obama’s Middle East Mess", Available at: https://www.nytimes.com/2015/03/29/opinion/sunday/ross-douthat-the-method-to-obamas-middle-east-mess.html?module=inline.
Douthat, Ross, (2018), " The Obama-Trump Grand Strategy", Available at: https:// www. nytimes. com/ 2018/06/12/ opinion/ obama- trump-north-korea-summit.html
Gelvin, James L, (2019), " No, Trump is not like Obama on Middle East policy", Available at: http://theconversation.com/no-trump-is-not-like-obama-on-middle-east-policy-109223.
J. Art, Robert, (2018), "A Grand Strategy for America", Cornell University Press ithaca and London.
Kontos, Michalis, (2017), "US Middle East Strategy under President Trump’s Isolationist Foreign Policy, EASTERN MEDITERRANEAN POLICY NOTE. No. 14, 26 February
Marc, Lynch, (2015)," Obama and the Middle East: Rightsizing the U.S. Role", available at: https://www.foreignaffairs.com/articles/middle-east/obama-and-middle-east.
Mearsheimer, John J, (2011), "Imperial by Design", The National Interest, Number 111, Jan / Feb 2011.
Mearsheimer, John J, Stephen M. Walt, (2016), “The Case of Offshore Balancing: A Superior U.S. Grand Strategy,” Foreign Affairs, Vol. 4, No. 95, July/August.
Mossalanejad, Abbas, (2017)," The Middle East Security and Donald Trump’s Grand Strategy", Geopolitics Quarterly, Volume: 13, No 4, Winter.
NSS, (2015), Available at: http:// nssarchive. us/ wp- content/ uploads/ 2015/02/2015.pdf.
NSS, (2017), Available at: http:// nssarchive. us/ wp- content/ uploads/ 2017/12/2017.pdf.
Owens, Mackubin Thomas, (2009), " The Bush Doctrine: The Foreign Policy of Republican Empire" Orbis, Volume: 53, No 1, Winter.
Porter, Patrick, (2018), "Why America’s Grand Strategy Has Not Changed: Power, Habit, and the U.S. Foreign Policy Establishment", International Security, Vol. 42, No.4.
Sanger, David. E, (2018), " A Strategy of Retreat in Syria, With Echoes of Obama", available at: https:// www. nytimes. com/ 2018/12/19/ us/ politics/ trump-syria-withdrawal-obama.html
Varga, Gergely, (2016), "Evaluating Barack Obama’s Middle East strategy", Center for Strategic and Defense Studies, Available at: https://svkk. uninke.hu/ document/ svkk- uni-nke- hu-1506332684763/csds-analyses-2016-4_ .original.pdf
Walt, Stephen M, (2018), " US grand strategy after the Cold War: Can realism explain it? Should realism guide it?", International Relations, Vol.32(I)
Williams, Paul, (2016), " President Obama's Approach to the Middle East and North Africa: Strategic Absence", Case Western Reserve Journal of International Law, Volume 48 | Issue 1.