The Federal Trade Commission warns of this scam at https://www.consumer.ftc.gov/articles/0113-government-grant-scams I was called from various numbers, e.g., 202-838-7417, but told to call back to 202-780-7284
This number call me back and I said are you guys a scam because the government don't just give grant and Robert got mad and said don't ever call me since you think it's a scam