Masters in International Relations/Development -- "safety" schools

[SMF711]

Hello! I am interested in applying to a Masters program in International Relations/Affairs/Development (the name varies depending on the school). In 2010 I received my B.A. in Sociology from the University of Michigan, with a GPA of 3.1. I have been working for a non-profit organization for the past two years. I believe I can get good recommendations from professors and my employer. I have lived in Cameroon and Zimbabwe and have an intermediate understanding of the French language. My GRE scores were: 158V, 154Q and a 4 for the essay.

These are the schools I am interested in, and would like to get your thoughts on if you think I am in over my head. What are the "safety" schools...or perhaps you can recommend others?

The New School

University of Pittsburgh

University of Chicago

Depaul

U of Michigan

Johns Hopkins

American

Columbia

Syracuse

George Washington University

USC

Yale

Princeton

Harvard

Thank you so much!