US President Donald Trump said on Monday he would not take any options off the table, when it comes the Washington's reaction to the Syrian chemical attack. Speaking at a Cabinet meeting, Trump condemned the reported poison gas attack on a rebel-held town in Syria and said he would make a decision on a response, probably by the end of the day. Trump said he was talking to military leaders and would decide who was responsible for the attack - whether it was Russia, or Syrian President Bashar Assad's government, or Iran, or all of them together.