 The Clooney op-ed, this is not just a Hollywood actor sounding off. This is another very significant voice. Nancy Pelosi also getting into this discussion today. We'll have more on that part of the story coming up in about five minutes. At 5.13, time for LifeBeat. Here's Marina Rockinger. Water cooler conversations are definitely about the heat right now. Now that we're in a heat wave, emergency medicine physician Dr. Christopher Bozzoli says we need to pay attention to our bodies.