Deep freeze heats up climate change-deniers07:59
The deep freeze is bad news for most Americans, but it's a sunny day for the climate-change deniers.
The inexplicable weirdness of Rick Scott04:31
Bad news for some blue state GOP governors05:30
Leaks from the Mike Brown investigation surface07:27
Amazing video of Ottawa post office evacuation01:35
Who was the Ottawa gunman?07:38
Shooting attack in Ottawa stuns Canada16:11