.@POTUS's pledge to withdraw from #Syria has only emboldened Assad, backed by Russia & Iran, to commit more war crimes in #Douma. @POTUS responded after last year's chemical attack. He should do so again & make Assad pay a price for his brutality. https://t.co/u30kF0ww8g

— John McCain (@SenJohnMcCain) April 8, 2018