Wolf Blitzer delivers the most important news and political stories of the day. Tune to The Situation Room weekdays 5-6:30pm ET on CNN.
CNN's John Zarrella reports on how toxic algae is leading to the death of manatees in Florida.
CNN's Brian Todd reports on a shooting involving three Marines working at the base in Quantico, Virginia.
North Korea's tanks, troops and missiles target the U.S. in a new video. CNN's Chris Lawrence reports.
CNN's Joe Johns reports about a man who found a newborn in a New York City subway and later adopted him.