Reaction to John Kerry’s comments on Syria chemical weapons attack

Watch: John Kerry’s full statement on Syria

U.S. Secretary of State John Kerry says the Syrian government was making preparations for three days before launching a chemical weapons attack on civilians.

At a news conference to release a U.S.  intelligence report on Syria, Kerry said the rockets were launched from regime-controlled areas.

He says the attack killed more than 1,400 people, including 426 children.

President Barack Obama is considering a possible military response and Kerry says the US. will make its own decisions on its own timelines.

What impact did Kerry’s speech on Syria’s chemical use have on critics? Politicians and media turned to Twitter to share their views.