President Barack Obama said the US doesn't know how or when chemical weapons were used in Syria or who used them.
President Barack Obama said the US doesn't know how or when chemical weapons were used in Syria or who used them. AP
President Barack Obama said the US doesn't know how or when chemical weapons were used in Syria or who used them. AP

New accusation on chemical weapons in Syria underscores Obama’s line that we don’t know much

April 30, 2013 07:23 PM