"All warfare is based on deception." ~ Sun Tzu

Hillel is the Jewish network that is dominate on universities throughout the U.S. With the help of AIPAC and various foundations, such as http://www.schusterman.org, they are able to place their youth in very high places.

http://www.hillel.org/students
A look at the network.

http://www.hillel.org/HillelApps/JLOC/Search.aspx
Ability to search for Jewish Hillel groups in an area. Also lists details about college and the number of Jews enrolled.
Example: http://www.hillel.org/HillelApps/JLOC/Campus.aspx?AgencyId=17901

Also, you can always get the Diamond Internship from AIPAC themselves:
http://www.aipac.org/For_Students/default_2515.asp

I'm wondering how the Jews judge Jewishness? Also, once joined, what would be the next step?