President Barack Obama sent a message to Syrian President Bashar Assad during an interview on CNN Monday: "Do not use chemical weapons."
Obama made the comment during an interview with Wolf Blitzer. Obama sat down for six separate interviews on the situation in Syria on Monday, including interviews with PBS, NBC and CBS News.
Obama said he had doubts about the prospect of Congress approving a use-of-force resolution on Syria.
"I wouldn't say I'm confident," Obama said during an interview with NBC News.
This story has been updated with more quotes from Obama.