elderly. children, especially infants, aren t able to talk, so they re not able to tell you when they re very hot or when they re sweating. so in the elderly population, especially those with heart problems, any people that are diabetics, people with thyroid problems are on a lot of medications that aller your function with water and salt. doctors also reminds folks to pay attention to the signs of heat stroke, which include confusion, nausea, light-headedness, hot body temperature and hot, dry, flushed skin. the city is also putting out the word to drink plenty of water, avoid alcohol and caffeine, reduce outside activities, wear lightweight and light-colored clothing, and always check on older, sick or frail neighbors. as far as the four centers that opened today, they ll be open for another hour. then tomorrow, with the heat index expected to be over 100 degrees, the city is going to open six additional cooling centers for a total of 10. if you d like to know which o
okay. we are riding higher, getting closer to the 11,000 on the dow jones industrial average. in today s street poll we asked you whether the government should focus more on creating high-tech jobs and green jobs over traditional manufacturing jobs. 73% of you said america will always need traditional manufacturing jobs. 27% said focus on high tech and green. i would have thought the cnbc viewers pushing to the boundaries of where things are moving and where would assume they would have had the debate about educating americans for the future and i would assume that was high tech and green and business services and all those sorts of things. if i may if i don t say it that way. yes, you are. if i may register a complaint about me? the questions and the answers, the answers are not exclusive. the question, i think if you delved into that a little bit more. but i understand where those people are coming from. we need to make stuff, hard stuff that you can pick up