NBC News revealed a poll that found that twice as many voters believe former President Donald Trump is more physically and mentally healthy to serve in the White House than President Joe Biden.

Moreover, the poll noted that the incumbent trails Trump by double digits on key issues for swing voters — including the economy and foreign policy. As large numbers of migrants continue to cross the southern border, the president’s deficit against his Republican opponent in regards to immigration is over 30 points.

Trump and Biden are four years apart in age, but according to people polled for the most recent NBC News poll, which was released on Sunday, Trump has “the necessary physical and mental health to be president” in comparison to Biden. In that category, Trump leads Biden 46–23, a margin of 23 points.

Due to the blunders made by both the 77-year-old Trump and the 81-year-old Biden throughout the campaign, there has been a lot of discussion on cognitive function. Trump mistook Nikki Haley for former House Speaker Nancy Pelosi at a recent address. Meanwhile, Biden has recently been well-known for making a number of difficult-to-understand, slurred remarks.

Other matters, such as border security and immigration control In terms of addressing crime and violence, Trump enjoys a 35-point advantage. Trump is ahead of the president by 21 points once more.

Trump and Biden are heavy favorites to represent their parties in November’s general election — setting the stage for a 2020 rematch. According to Real Clear Politics, which averages all recent polls, Trump has a slight edge over Biden nationally on average by 2.1 percent.

However, Biden’s has struggled to convince voters he is more capable on the economy than Trump despite record-low unemployment and Wall Street skyrocketing in recent weeks.