Wenqing Zhang, the head of the World Health Organization's Global Influenza Program, said there is a risk of bird flu being transmitted from cows in the U.S. to cows in other countries.
Hosted by Jane Pauley. Featured: America's adversarial relationship with Cuba; singer-songwriter Kacey Musgraves; Rep. Jim Clyburn; reviving a Welsh soccer town; tree lovers; artist Jenny Saville...
Ben Gross, a 40-year-old Toms River resident, was arrested Friday after investigators identified him as the owner of the Barbwire vending machine company....