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Likewise , in its 2006 annual refugee report to Congress , the State Department focused mainly on those Saddam - era exiles , and blithely intoned , `` It is hoped that significant numbers of Iraqi refugees will soon be able to return home , although the security situation will remain an important consideration . ''
 2006, Congress, the State Department, Saddam, Iraqi
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 2006, Congress, the State Department, Saddam, Iraqi