summertime. gregg: well, the mercury is rising, and heat warnings are in effect. that was a live look outside our studios in new york city. there it is again. wow! 86 degrees. it s not even 9:30 a.m. yet. it s causing lots of problems in the northeast. scattered power outages, already reported in new jersey. rail commuters are being warned, expect delays. those who are not lucky enough to be in the air conditioning, doing their best to beat the heat. it s tk-fl a heat wave. i ve been staying in the shade, it s good, finding places with air conditioning. take a walk and you re drenched. it was so hot in the house, i figured we d come out here but we were surprised to see that the pool was open this early. but it s a good thing! it s a great thing! i feel like i m melting! well, rick reichmuth is