US President Donald Trump warned Sunday of a "big price to pay" in Syria after a suspected chemical attack on the last rebel-held town in Eastern Ghouta left scores dead and injured. Dozens of Syrians were killed and hundreds of others were affected by the attack on Douma, on the outskirts of the capital Damascus, rescue workers and an aid group said Sunday. Anti-government activists claimed Syrian military helicopters dropped barrel bombs filled with chemicals on the town on Saturday night, suffocating some residents and sending others into violent convulsions. Graphic footage shot by rescuers and activists ... (full story)