Parents got refused for Green Card interview at Guangzhou today because Dad is communist. they flew long way there, but didn't pass. I feel terrible. Could somebody share their experience with me if you encountered the same problem before? do they need to go to Guangzhou again for interview? Thank you so much.
-Your father needs to give up his Chinese Communist Party membership tp be qualified for the immigration visa application. It is possible he needs to apply for the immigration visa again after he gives up the CCP membership. See this USCIS website for some related information after the immigration visa application denial: