To: robert b furman  who wrote (14094 ) 9/30/2016 12:56:22 PM From: StockDung  Respond to    How the USC/L.A. Times Daybreak tracking poll workshttp://election.usc.edu/ Updated Sept. 19:  The display of the poll results originally showed too large an area of uncertainty. It was corrected on Sept. 19 for all results back to the start of the poll. The error did not affect the poll results, only the way the uncertainty was visualized.