"Twenty Years After 9/11, America is Less Safe..." says Mark Dunlea

Mark Dunlea wrote the op-ed "The Unlearnt Lessons of 9/11, Twenty Years Out." HMM's Sina Basila Hickey spoke with Mark to unpack where the USA was then and where it is now. To read Mark Dunlea's op-ed: http://gelfny.org/uncategorized/the-unlearnt-lessons-of-9-11-twenty-years-out/ Image: Dr.TinDC (CC BY 2.0)