President Biden is facing an uphill battle to convince voters the November election is a "referendum" on Donald Trump because even Democratic voters have "nostalgia" for the Trump years, a reporter argued on ABC's "This Week." Host Jonathan Karl asked his political panel on Sunday to comment on the lack of enthusiasm over Biden's re-election from key demographics who backed his 2020 campaign. NPR White House correspondent Asma Khalid confessed that the Biden campaign would have trouble selling... Read this story