On Friday, during a press conference with Australian Prime Minister Malcolm Turnbull, President Trump called out Russia and Iran for their behavior in Syria:
I will say, what Russia and what Iran and what Syria have done recently is a humanitarian disgrace. I will tell you that. We're there for one reason. We're there to get ISIS and to get rid of ISIS, and go home. We are not there for any other reason, and we've largely accomplished our goal. But what those three countries have done to people over the last short period of time is a disgrace.
The pertinent portion of the video begins at the 1:17 mark: