AFP: Embattled US President Joe Biden hit the campaign trail Sunday seeking to reassure voters he was up for a grueling reelection fight, even as more top Democrats reportedly joined the chorus urging him to quit the race.
The 81-year-old remained defiant as he hop-scotched across Pennsylvania — first to the relative safe ground of a predominantly Black church and a campaign field office, and then to a rally with union workers.
As Biden arrived in the state capital Harrisburg, reporters shouted questions including whether the Democratic Party was behind him, to which the president grinned.