CNNW CNN Newsroom August 25, 2012
good morning, everyone. i'm randi kaye. it is 10:00 on the east coast, 7:00 a.m. out west. cuba, the gulf coast and florida are bracing for a brush with tropical storm isaac. preparations for the oncoming storm are already under way in cuba, which is isaac's next target. crews have been piling up sandbags and barricading homes, and we are already getting a firsthand look at what the powerful storm can do. isaac's gale force winds and pounding rains have been battering fragile haiti for hours now. power has been out on the southern coast, homes are damaged, trees uprooted, but the big...