US President Donald Trump marks 100 days of his second term -- a time for the US and the world to take stock, and perhaps, a breather. The 100 day mark has been a political yardstick for nearly a century. So, is it important? What does it tell us? In this episode:  Niall Stanage, White House Columnist, The Hill.  Patrick Mara, Chairman, DC Republican Party.  Michael Fauntroy, Professor, Policy and Government, George Mason University.  Host: Imran Khan Connect with us:@AJEPodcasts on Twitter, Instagram, Facebook