The FBI surrounds a home as part of the ricin case, but officers never entered the house. CNN's Victor Blackwell reports. For more CNN videos, visit our site...
Cable News Network (CNN) is a U.S. cable news channel founded in 1980 by American media mogul and philanthropist Ted Turner. Upon its launch, CNN was the first channel to provide 24-hour television news coverage, and the first all-news television cha...