It's a welcome development that the president is paying attention to the war crimes that are being committed by the Assad regime and by their supporters in Iran and in Russia.

It's a welcome development that the president is paying attention to the war crimes that are being committed by the Assad regime and by their supporters in Iran and in Russia.

Conservatives, Republicans have to rebuild public confidence in what we say we are going to do. That is a high hurdle but it is an achievable hurdle.

I think deconfliction with the Russians is probably the maximum that we can do. But deconfliction is enough to prevent us killing Russian soldiers when we are attacking the Assad regime.