The World

Polar Bear Politics

An environmental group says polar bears belong on the endangered species list because global warming is melting their habitat. Conservatives in Congress say the enviros are turning the polar bear into a political poster child. Jeff Young reports from Washington.

An environmental group says polar bears belong on the endangered species list because global warming is melting their habitat. Conservatives in Congress say the enviros are turning the polar bear into a political poster child. Jeff Young reports from Washington.