isaac will be passing ominously close to puerto rico on friday. also tonight, there's more evidence contradicting president trump's claim that his administration's response to last year's hurricanes is a tremendous success. cnn's bill weir is joining us. he's in puerto rico for us. he went to check out the reports of a huge stockpile of undistributed bottled water at a puerto rican airport. bill, first of all, what did you find out? >> reporter: well, this all started actually yesterday, wolf, when a member of the local law enforcement posted a picture on social media out of frustration, saying, can you believe this? another example of sort of the failed response. and we went and it was not hard to find. some 20,000 pallets of bottled water by our back of the envelope math, about 38 million bottles of water, ten for every resident of puerto rico or so. just sitting there. baking in the sun. apparently, it's -- fema started delivering to that air strip back in the fall, october or november or so.