EU warns of visas for US citizens if Washington implements visa waiver reforms:
The EU says it may retaliate if the US goes ahead with plans to impose visas for some members of the bloc who are currently part of the Visa Waiver Program. Brussels says it will not increase security and that US nationals may require visas to enter the EU. Ref. Source 8i
Visitors to US to 'volunteer' social media account details :
Foreign travelers arriving in the United States, participating in the visa waiver program, are being asked by US customs and border guards to volunteer "Information associated with your online presence Ref. Source 8x.