Do we have a better source to this? Like Press TV at least, any state or corporate media. A tweet on social media is dubious

I wonder if the US will be supplying Iraq chemical weapons like they did during Iraq-Iran war #1 ?

But I’d like a better source as even the Iraqi government installed by the US as been trying to expel the US troops occupying it(the parliament have passed several resolutions asking them to leave the latest as recently as last year)