Harris 2 percentage points ahead...Trump's upward trend is clear.

With the U.S. presidential election just three weeks away, former President Trump's rise appears to be narrowing the gap in approval ratings with Vice President Harris.

According to a survey of 2,600 adults conducted by ABC in the U.S., the approval rating of those willing to vote was 50% Harris and 48% Trump, which is within the margin of error of ±2%.

Compared to Harris' 5%p lead in the same survey in mid-September, the gap has narrowed much further, and the election landscape is even more hyper-controversial.

Public opinion by issue such as border issues and abortion rights is also sharply divided.

Public opinion in favor of deportation of illegal immigrants was 56%, up 20% from eight years ago, while 56% said abortion rights abolished by the Supreme Court should be restored.

ABC News reported that Trump's confidence in immigration is 10%p ahead, and Harris' confidence in abortion rights issues is 15%p ahead.

More than double the 23% who said the economy was deteriorating to 59% of the respondents who said it was improving, with 74% of Trump and 21% of Harris among the voters who said the economy was deteriorating.