Summary:

Questions Swirl Whether Ecoterrorism May Have Accelerated Wildfires 

Economic Activity Impacted in Some States 

WaPo Warns Smoke Plume To Worsen 

GOP Members Blast Canada Over Toxic Smoke; Sanction Bill Against Canada Set To Be Introduced  

Toxic Smoke Plume Over Great Lakes, Ohio Valley, Mid-Atlantic, Northeast 

Canada's Wildfire Management Failures Choke Millions Of Americans With Toxic Smoke

GOP Sen. Prepares Sanctions Bill On Lefties in Canada  

Sen. Bernie Moreno (R-Ohio) appeared on Fox News' The Ingraham Angle, hosted by Laura Ingraham, on Friday and provided new color about his bill to sanction Canada over the toxic wildfire smoke that has created an environmental disaster across parts of the U.S.

Air-quality map as of Saturday morning:

"We're going to put sanctions on them, hold their assets, make sure they don't have visas, and impose tariffs because we have to ensure that the people suffering are compensated," Moreno told Ingraham.