The latest data shows that US Vice President Harris, who has basically locked in the Democratic presidential nomination, is close to the polls of the Republican presidential candidate and former President Trump, and the election is currently tight. According to polling data compiled by the US election information website "Real Transparent Politics", as of the 25th, Trump was leading Harris by an average of 1.7 percentage points in national polls. The latest poll released by the Wall Street Journal on the 25th showed that Trump led Harris by 2 percentage points. The newspaper said in the report that Harris and Trump's approval rating are "neck and neck", indicating that non-white voters' support for Harris has increased, and Democrats' enthusiasm for this election has also increased significantly. In several key swing states that may determine the final outcome of the election, the two's approval ratings are also very close. (Jin Ten)