up and said, look, i stand with my teammates the big challenge will take place right now. >> up ahead, are you tired? are you depressed? do you feel like you can't deal with a non-stop news cycle? well, you may be suffering from news fatigue. i think i have something that can help. first, another message from our troops serving abroad on this fourth of july. >> hello, everyone, my name is samantha jefferson, i'm in the united states air force currently deployed in south korea at osan airbase. i'd like to wish my friends and family at home a happy fourth of july. ♪ ♪ bright copper kettles and warm woolen mittens ♪ ♪ brown paper packages tied up with strings ♪ ♪ these are a few of my favorite things ♪ ♪ ♪ ♪ these are a few of my favorite things ♪