CHANCE ME FOR A POLI SCI PH.D!!! please?

<p>Hey everyone. I was looking for some advice on applying to grad school. I am a Political Science major at Florida Atlantic University and I'm in my senior year. GPA is 3.75, taking my GRE in 2 weeks and I have been studying for it. I am on Obama's campaign staff for this coming election as an intern/fellow and I am currently working on an undergraduate thesis. I wanted to know what my chances are at getting into a pretty decent school for my Ph.D in Poli. Sci. I was thinking John Hopkins, George Washington, Emory, Georgetown.. Maybe Brown or U Penn?? My safety school is Florida International University but they are not very respected in the field and I don't want to limit myself to only a few if any opportunities although they will probably offer me a full ride... What do you guys think? Do I have a shot at the schools mentioned above?</p>