 I hope that Americans see this as a moment to reset, to be calm and try to regather and remind themselves of the things they have in common are more important than the things that divide them. Abroad, calls for unity seem appropriate, but whether that will actually change anything is another matter. Tom Rivers, ABC News, at the Foreign Desk. You may be able to deal with this intense heat during the day, but what about at night when you're trying to sleep? WTOP's Gigi Barnett has some tips.