Syrian President Bashar al-Assad has told French television the intelligence services of his country are in contact with their counterparts in France, which has severed diplomatic ties with Assad and insists he must leave power.
Saudi Arabia, whose late King Abdullah once urged the United States to "cut off the head of the snake" by attacking Iran's atomic program, has publicly welcomed a framework nuclear deal with Tehran, but in private mistrust remains deep.
A third of Republicans believe President Barack Obama poses an imminent threat to the United States, outranking concerns about Russian President Vladimir Putin and Syrian President Bashar al-Assad.