Humane society tests a new breed of housing for shelter dogs | Trump tells GOP to 'stop wasting their time' on immigration

Enbridge Energy and supporters of the Line 3 pipeline project say oil will move by rail if not by pipeline. But opponents, including environmentalists, are skeptical.

Delta says some travelers have tried -- and failed -- to fly with comfort turkeys, possums, snakes, spiders and other unusual creatures. The airline said that ignoring the true intent of service and support animal rules can be a disservice to customers with real needs.