Facebook's Mark Zuckerberg will 'visit and meet people in every US state'

In previous years, he has run 365 miles, built a simple home AI, read 25 books and learnt Mandarin. Now Mark Zuckerberg has revealed his 2017 challenge. He plans to visit and chat with people in every US at what he claims is a'turning point in history.' Mark Zuckerberg has revealed his 2017 challenge. He plans to visit and chat with people in every US at what he claims is a'turning point in history.' 'My personal challenge for 2017 is to have visited and met people in every state in the US by the end of the year,' he wrote. 'I've spent significant time in many states already, so I'll need to travel to about 30 states this year to complete this challenge.