Former Vice President Joe Biden maintains a 4 percent lead over President Donald Trump, according to an Epoch Times national poll conducted by Big Data Poll. However, the poll showed a significant surge for Trump in the three days following the Republican National Convention.
The poll, which was conducted in two waves, showed that Biden held a 9-point lead (47–38) during the convention, but the trend reversed into a 2-point lead for Trump (46–44) in the three days following the event. The poll surveyed a first wave of likely voters from Aug. 26–28 and a second wave from Aug. 28–30, with the convention taking place on Aug. 24–27.