This is TALK OF THE NATION. I'm Neal Conan, in Washington. Over more than two years, the conflict in Syria progressed from protest to civil war, opposition aims from reform to revolution, and the nature of the fighting became increasingly sectarian. Now another important turn as foreign troops openly join one side.
Technological developments in prenatal testing and screening methods have given women more information about the genetic status of their fetuses. Increased access to information can leave mothers and their partners with difficult choices about whether to continue or terminate a pregnancy.