Aiding isis? Or not fighting isis? Can you show me where they gave them aid?
https://foreignpolicy.com/2018/09/0...ed-and-funded-rebel-groups-in-southern-syria/
https://www.haaretz.com/middle-east...ly-armed-and-funded-12-rebel-groups-1.6462729
https://www.timesofisrael.com/idf-chief-acknowledges-long-claimed-weapons-supply-to-syrian-rebels/
Just throwing out a series of links, I don't know who your preferred news provider is, but I'm sure you can get the article from them as well.