Guantanamo bay

Ich schreibe gerade meine Facharbeit in dem Fach Englisch und das Thema was ich mir ausgesucht habe ist ´Guantanamo - The right way to fight Terrorism´. Ich habe zwar schon genug Informationen aber trotzdem fehlen mir noch informationen wie:

1. Who is being held? 2. The "positive" and "negative" sides of guantanamo
3.How the children or innocent people etc. were treated there Description of the prison (what? where? since when? under which management? Why?) 4. why are innocent people being held
5.changes under obama
6.Why was Obama unable to keep his promise which he made four years ago, that he would close Guantanamo immediately?

Es wäre sehr lieb wenn jemanad mir weiter helfen würde.
Danke im voraus!