| Sep 25, 12 | Pork and bacon shortage 'unavoidable' as record drought raises feed costs | | No data |
| Sep 24, 12 | US groundwater supplies - video | | No data |
| Sep 9, 12 | New York tornado twists through Queens amid severe weather warnings | | No data |
| Sep 7, 12 | Barack Obama expresses regret to volunteers over dampened convention | | No data |
| Sep 4, 12 | Isaac effects linger as Obama plans visit to hurricane-hit areas | | No data |
| Aug 31, 12 | Isaac moves inland as residents blame upgraded levees for flooding | | No data |
| Aug 30, 12 | Isaac moves inland and prompts warnings for Arkansas and Missouri | | No data |
| Aug 30, 12 | Plaquemines Parish evacuees recovering from Isaac's flood waters | | No data |
| Aug 30, 12 | Isaac downgraded to tropical storm as bad weather continues in New Orleans - video | | No data |
| Aug 30, 12 | New Orleans defences hold up to Hurricane Isaac | | No data |
| Aug 30, 12 | Yahoo bureau chief says Mitt Romney is 'happy to have a party with black people drowning' - video | | No data |
| Aug 30, 12 | Isaac downgraded to a tropical storm as Gulf residents enter survival mode | | No data |
| Aug 30, 12 | New Orleans defences strained as hurricane Isaac pounds Gulf coast | | No data |
| Aug 29, 12 | Hurricane Isaac: Louisiana faces serious flooding as levee overflows | | No data |
| Aug 29, 12 | Hurricane Isaac hits New Orleans on Katrina anniversary - video | | No data |
| Aug 29, 12 | Hurricane Isaac makes landfall in Louisiana as category 1 storm | | No data |
| Aug 29, 12 | Hurricane Isaac moves towards New Orleans – in pictures | | No data |
| Aug 29, 12 | As Isaac nears, Louisiana town puts faith in post-Katrina improvements | | No data |
| Aug 29, 12 | New Orleans hunkers down and hopes this time hurricane will pass by | | No data |
| Aug 28, 12 | New Orleans prepares for tropical storm Isaac - video | | No data |
| Aug 28, 12 | Tropical storm Isaac intensifies - in pictures | | No data |
| Aug 28, 12 | Republicans braced for more disruption as Isaac heads for New Orleans | | No data |
| Aug 27, 12 | Tropical storm Isaac hits south Florida, disrupting Republican convention - video | | No data |
| Aug 27, 12 | Tropical storm Isaac: US Gulf Coast residents brace for hurricane | | No data |
| Aug 27, 12 | Mitt Romney's campaign blown off course by tropical storm Isaac | | No data |
| Aug 23, 12 | Watching tropical storm Isaac: what does it mean for the RNC? | | No data |
| Aug 22, 12 | Glencore food chief says US drought is 'good for business' | | No data |
| Aug 20, 12 | US drought will lead to inflation and higher food prices, says report | | No data |
| Aug 13, 12 | Obama announces federal aid for drought-stricken agriculture industry | | No data |
| Aug 10, 12 | US slashes corn production forecast as drought raises crisis fears | | No data |