Tourists from 42 countries will have to submit five years worth of social media history to enter the U.S. under a new Trump Administration proposal. The plans to overhaul the Electronic System for Travel Authorization (ESTA) – the application process for non-citizens to travel to the U.S. for vacation or business – would also make applicants provide additional information about themselves and their relatives and the emails they have used for the past 10 years. This would impact citizens of 42 co