May 23, 2013 — In a major speech, the president rejects the idea that the country can fight an opened-ended "global war on terror." In setting his own guidelines, he defines the standards for using drone strikes and again calls for closing the Guantanamo Bay prison.

May 23, 2013 — Central Oklahoma has been hit repeatedly by killer tornadoes. For many residents of the town of Moore, that history offers proof that they'll be able to rebuild, not evidence that they should leave.

May 23, 2013 — The state is turning down an estimated $100 billion in federal funds that would have paid for health care coverage for more than 1 million poor Texans. For Gov. Rick Perry and the state's Republican-dominated Legislature, the potential appearance of supporting "Obamacare" was too much.

May 23, 2013 — The National Council of the Boy Scouts of America has voted to allow gay Scout members, but to continue a ban on openly gay adult Scout leaders. The policy change would take effect Jan. 1, 2014.

May 23, 2013 — The revival is partly based on the humble sour fruit's growing reputation as a superfood. And in Michigan, a scientist is on a quest to introduce a whole new world of hardier, tastier tart cherries by breeding American trees with ancestral varieties from Eastern Europe.