14900
He now also advocates letting in U . S . troops for a war against Iraq even though it is a fellow Muslim state .
 U . S, Iraq, it, a fellow Muslim state, He, U . S . troops
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 U . S, Iraq, it, a fellow Muslim state, He, U . S . troops