by Paul Bedard, Washington Examiner
With signs growing that President Joe Biden may not be up to another grueling campaign and his polls showing Democratic desire for an alternative, insiders are looking for signals that the 80-year-old might be shuffling to the exits.
Democratic pollster John Zogby has raised one of the more intriguing scenarios that he said would be a sure sign that Biden is backing out of the race: getting even less popular Vice President Kamala Harris to resign and take another job.