we'll get response from ambassador seyed hossein mousavian, former head of the foreign relations committee of current special security, author of "iran and the united states: an insider's view on the failed past and the road to peace." then as more than 100 wildfires rage across the united states, we go to colorado, where prprotesters interrupted a speeh by interior secretary ryan zinke and asked him why he refuses to acknowledge the role of climate change. >> secretary zinke, what will you acknowledge that climate change is caused -- accelerating wildfires, even -- amy: we'll speak with the protesters who interrupted zinke as well as political reporter ben lefebvre who is been doing a series of exposes on the interior vases 14 investigations come almost as many as there were against the disgraced former epa chief scott pruitt. all that and more, coming up. welcome to democracy now!, democracynow.org, the war and peace report. i'm amy goodman. south korean president moon jae-in has announced he will head to pyongyang next month for a third summit with north korean leader kim jong-un. moon