 Should he stay or should he go? His family is gathered with President Biden at Camp David as questions persist over the president's quest for a second term. Some of his biggest backers among those calling on Mr. Biden to hang it up. The list is a long one, and it includes op-ed writers, pundits, and organizations that like and support Joe Biden. But after last week's struggling debate performance by the president, even his biggest fans say it's time for a change on the Democratic ticket.