ROME, Italy (AFP) — Pope Francis on Friday accused both Donald Trump and Kamala Harris of being “against life” as he returned to Rome from an epic 12-day tour of the Asia-Pacific.

The 87-year-old pontiff’s comments on the United States (US) presidential hopefuls came as he defied health concerns to connect with believers from the jungle of Papua New Guinea to the skyscrapers of Singapore.

It was Francis’s longest trip in duration and distance since becoming head of the world’s nearly 1.4 billion Roman Catholics more than 11 years ago.

And despite the marathon visit he held a long and spirited discussion with journalists onboard the papal plane returning from Singapore after his rapturous welcomes in Indonesia, Papua New Guinea and East Timor.

Asked about the looming US elections in November, he noted Trump’s anti-immigrant policies and Harris’s support for abortion rights.

“Both are against life. The one who discards migrants and the one who kills children. Both are against life,” he said.

Former president Trump has promised to round up illegal immigrants and deport them as he seeks to return to the White House in the looming November election.

He also paved the way for a 2022 US Supreme Court ruling that overturned Roe v Wade, the 1973 ruling that made abortion a national right for women — a right that Harris has pledged to restore.

“One has to choose the lesser of two evils. Who is the lesser evil? That lady or that gentleman? I don’t know. Everyone have to think and make this decision according to their conscience,” Francis said.

In Washington, Karine Jean-Pierre, spokeswoman for President Joe Biden — himself a Roman Catholic — said that “obviously the pope speaks for himself, and I don’t have any more comments”.

“I have not spoken to the president about the pope’s specific comments on this coming election,” she said.