A federal judge strikes down a Missouri law that would have exempted the state from the part of Obamacare that requires insurance plans to cover abortion inducing drugs. A tragedy is averted on a college campus in Florida. Accusations over the use of chemical weapons in Syria. Both the rebels and the regime accuse each other of using chemical weapons in Aleppo. President Obama weighs in on the History Channel series The Bible. The Dow Jones Industrial Average turns down again and Wall Street logs its first three-day losing streak this year.