“When did this morph from alleged chlorine gas cylinders being dropped from helicopters to an alleged “nerve agent attack”?”
You’ve been duped by the MSM.
The Khan Sheikhoun attack occurred last year. https://en.wikipedia.org/wiki/2017_Khan_Shaykhun_chemical_attack
It is not the current Douma CW attack. https://en.wikipedia.org/wiki/2018_Douma_chemical_attack
Trump is privy to the ISR on both attacks. The public is not.
Okay. So this story is about the previous attack. Thanks. I did not pick that up from the article - I guess I did not read carefully enough.