It Happened to me just now. No message.

Continually calling for donations for veterans. Then asked for my credit card number!! Forceful!

Cmae up as Found Amer Vets.  I donate only to charities in my city.  May sound cruel but at least I know where the money wnet and if they have a permanent address that I can go to.

No sure if this call is legit but they did not leave any message.....

Total scam