请问: I-485 RFE , 有关politial membership

在I-485上面,有关politial membership的问题, 我律师填的是:NONE. 现在USCIS居然要求RFE:
USCIS also states that the I-485 section regarding memberships and affiliations was not completed correctly. Please confirm that you have never had any membership or affiliation with a political organization, association, fund, foundation, party, club, society, or similar group in the U.S. or any other place since your 16th birthday.

感觉真TM冤,俺又不是CCP,怎么会被RFE问这问题?

请问各位大侠, 该怎么办最好?