As leaders and negotiators grapple with big questions of money and power, youth COP attendees and activists from around the world grapple with their own questions about how much their voices matter

Reg Murphy, whose newsgathering career included stints as an editor and top executive at newspapers in Atlanta, San Francisco and Baltimore, has died

New Orleans police say they're investigating after two people were killed and 10 others were wounded in two separate shootings along a parade route