Revoke the charity status of QVD ,a scam disabled Veterans organization that harasses the public soliciting donations

Revoke the charitable status of QVD ,they say they collect donations for disabled veterans.From what I heard no more than 6% actually goes toward disabled veterans. They use harassing and threatening behavior in their collection practices.They call several times daily and when told your not interested and not to call you again,they switch to another spook phone number that they have (many of) and increase the harassment.This organization is nothing more than a scam and gives legit charities a bad image.