Another poll shows Biden trailing Trump in key states. The results echo other recent polls.

In theory, many of the conditions for a Biden comeback should be in place. Consumer confidence is increasing. A Biden-Trump rematch is now an inevitable reality. Concern about the president's age seemed to subside with the State of the Union and the start of the general election campaign. Despite tens of millions of dollars in advance advertising from Democrats and a vigorous Biden campaign schedule, voters had a deeply negative impression of his performance in the election.