Fearing a civil liberties backlash and "bad public relations" for the Obama administration, Homeland Security Secretary Jeh Johnson refused in early 2014 to end a secret U.S. policy that prohibited immigration officials from reviewing the social media messages of all foreign citizens applying for U.S. visas.
This is not only ridiculous, it is a clear danger to everyone living here in the USA. If that policy had not been in effect then there is a very good chance that the female San Bernardino California shooter / terrorist would never have been admitted to the USA. Mr. Johnson has blood on his hands. He should be removed from any further government employment. He obviously has no concerns for the safety of the USA and its people.