To report the fraud, go here:
http://www.grants.gov/web/grants/support/general-support/grant-fraud.html
Their number is listed , along with an email address, at the top of the page.
Also here:
http://www.consumer.ftc.gov/articles/0113-government-grant-scams
In very poor English "Hello. My name is Shane and I am calling from the U.S. Government Federal Grant Department to tell you that you are eligible for a $7,000 grant"
CRAP! SICK of these people. Will report to the Grants.gov link above.