Three byelections, U.S.-Canada lake dispute, Nepal rescue hope, and more

It’s voting day for three federal byelections in the British Columbia riding of North Vancouver-Capilano, the Ontario riding of Beaches-East York and the Quebec riding of Chicoutimi-Le Fjord.And: The White House says it’s not a war, but Canadians aren’t taking kindly to the takeover of the name of Lake Ontario.Also: The search for flood victims in Nepal turns to tunnels under hydro-electric power plants. There’s hope hundreds of workers have taken shelter there and are still alive below.Plus: U.S.-Iran fighting ramps up again, accused Canadian NATO intern denied bail, coral crisis, and more.