An already tense House race in Illinois turns nasty. CNN's Kate Bolduan reports.
Democratic House candidate Tammy Duckworth responds to criticism she overplays her military service on campaign trail.
RELATED STORY: Duckworth defends military talk on the campaign trail
CNN's Brian Todd reports on recent sightings of great white sharks off Cape Cod.
Officials are trying to determine the cause of a fatal boating accident that left 3 children dead.
RELATED STORY: Boat capsizes after fireworks show, killing 3 children
George W. Bush visits African nations to support efforts to fight cervical and breast cancer.
RELATED STORY: Bush travels to Zambia, Botswana to raise cancer awareness
A firefighter unit filled up a private pool rather than responding to the devastation from a horrible storm.
Fireworks gone wild. Oops! Blame the computer. CNN's Jeanne Moos reports.
John Zarrella reports a lifeguard fired for ignoring protocol to rescue a swimmer says he has been offered his job back.
RELATED STORY: Florida lifeguard says he's been offered his job back
CNN's Brian Todd looks at what's being done to avoid the human errors cited in the 2009 Air France crash.
CNN's Wolf Blitzer asks Romney senior adviser John Sununu what the most important thing is that the Romney campaign needs to fix.