Summary: In New Mexico, thousands of firefighters are battling a colossal wildfire that has become the largest in state history. A historic drought coupled with climate change has led to longer and more destructive wildfires across the West. Michael Mann, a professor of atmospheric science at Penn State University and author of "The New Climate War" joins Geoff Bennett to discuss. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders
