 There'll be a lot of tactical voting today by those hoping to prevent it winning a majority and forming France's next government. Much of the U.S. is in the grips of a punishing heat wave. National Weather Service meteorologist Mark Chouinard reports. Today there'll be pretty widespread temperatures over 100 degrees over a lot of the western, the west coast. So a lot of California, portions of Nevada, and then you add the portions of Oregon and Washington will be up towards 100 and even over 100 degrees.