白宫表态阿萨德不能继续掌权

The White House on Monday made clear it sees no way that Syrian President Bashar al-Assad can stay in power for the long term.

Sean Spicer, U.S. President Donald Trump's spokesman, told reporters, "You can't imagine a stable and peaceful Syria with Assad in charge. I don't think that's a scenario that's possible."

The White House press secretary said the U.S.'s main priority is defeating Islamic State fighters in Syria and then to "create an environment for a change in leadership." He said one goal in ending the conflict, now in its seventh year, is to create a safe place for war weary Syrians to be able to remain in the country without having to flee the country for safe harbor.

Trump last week launched a missile attack on the air field U.S. officials believe Syria used as a base to assault rebels fighting the Assad regime with chemical weapons. Dozens were killed and hundreds more were sickened.

Spicer said the U.S. attack might not be the last.