World leaders to discuss conflict, climate and AI at annual Davos gathering

The Earth is heating up, as is conflict in the Middle East. The world economy and Ukraine's defense against Russia are sputtering along. Artificial intelligence could upend all our lives. The to-do list of global priorities has grown for this year’s edition of the World Economic Forum’s gabfest of business, political and other elites in the Alpine snows of Davos, Switzerland, which runs Tuesday through Friday.