Help me with decision making for a school

Hi,

I'm a student with a BS degree in Criminal Justice Administration from University of Phoenix and an MS degree in Law Enforcement Intelligence & Analysis from Michigan State University.

I also did an internship with the US State Department's Diplomatic Security Service in 2011 at a US Embassy.

As of now, I am still waiting on a few job applications that would pertain to my degrees.

In any case, my question is the following...I applied to the George Bush School of Government at Texas A&M University for an online certificate in Advanced International Affairs and I would like to know what people think of this program and whether anyone has had any experience and whether it would be worth it for me to get this certificate? It is also very expensive, I was billed $7200 for the first two classes and I would have two more in another semester.

I am interested in the intelligence/diplomacy field as I interned with Diplomatic Security and I loved my work as an intern there, so that is what I am focusing on. I think that this certificate would make me much more competitive and maybe open the doors to some kind of international organizations that seek a degree in international affairs??

Thank you kindly for any help.