Canada's foreign affairs minister speaks to the U.N., and more

Foreign Affairs Minister Anita Anand addressed the United Nations General Assembly today - laying out Canada’s vision on everything from Arctic sovereignty to the conflicts in Ukraine and the Middle East. Also: Members of a First Nation in northern Ontario are eager to return home, after a sewage spill in August prompted the community to declare a state of emergency. And: Smart glasses with video cameras are becoming more common. But some people in the night-life industry say, that's changed the way people experience the dance floor - and...