House GOP leaders have abruptly canceled a vote on their own bill meant to address the surge of unaccompanied minors at the Mexican border. An effort to pass a pared down version of President Obama's request was blocked by a group of Tea Party conservatives. NPR's Senior Correspondent Ron Elving discusses the state of play.
A surge of new cases in West Africa's Ebola virus outbreak has health officials worried that the epidemic is getting worse. Sierra Leone, for one, has declared a state of emergency, sending in troops to quarantine some of the hardest hit communities.
Israel's military has called up 16,000 more reservists, stoking fears of a widening offensive in Gaza. Aid workers are warning of a growing humanitarian crisis in the region, including a significant displaced population and a potential shortage of drinking water.