The Biden campaign argues that it can win in a new memo obtained by The Washington Post, in which top officials say they are focusing on the “blue wall” states of Michigan, Wisconsin and Pennsylvania, and they dismiss polling shifts seen since President Biden’s debate performance. The memo is likely to be a preview of what the campaign will tell concerned Democratic senators at their meeting today. It also comes as most Democrats nationwide say Biden should end his reelection campaign based on his performance in the last month’s debate against Donald Trump, according to a Washington Post-ABC News-Ipsos poll. The poll results contradict Biden’s claim that only party elites want him to step aside.