Campaign to step up attacks on Obama's links to controversial figures.

La. Governor declares state of emergency; calls in 3,000 National Guard troops.

A bail bondsman tells ABC News Casey Anthony has made no effort to find Caylee.

Duncan sentenced to death for kidnapping, torture and murder of northern Idaho boy

Experts debate usefulness of civilian searches for missing Florida girl.

The Note: Sen. Clinton a hit but it's Bill's turn as Dems takes sharper tone.

Police believe husband may be headed to Alaska with kids.

Lightning can strike indoors. Here's how to steer clear of it.

Amber Pennell's husband calls his wife's rescue and recovery "a blessing."

Ill. man allegedly bought puffer fish toxin to use as a weapon against his wife.