Many Africans are been humiliated by staffs at the US Embassy during Visa Interview.
However,the embassy ask applicants to provide various documents and when they get there, the document is not looked at and the visa application is denied for reasons like, not enough evidence applicant will return back to their various home Country.
They deny people visa just on the basis of not having a landed property and telling them to go to other Countries.
The Embassy requires applicants to have landed Property and Hefty Bank Account, and when they have multiple properties, it is a problem and when they have Hefty Bank Account it is a problem.
They prepare a denial document before the interview take place. Tell people why their visa request is denied and stop making false denial reasons.