US President Donald Trump has been tightening noose on US travel aspirants since he took over white house. Latest, his government has asked US non-immigrant visa applicants to submit their face book and other social networking account details! They need to submit phone numbers used in the last 5 years, multiple email addresses along with other social media histories. The new law has been backed as it is considered as a security measure. From now on keep a watch on what you like, share and comment on FB if you are seeking US visa.