Donald Trump has picked up a four-point lead over President Joe Biden in a national survey of registered voters, a new poll has found. br br In a hypothetical 2024 matchup, Trump was backed by 47 of the survey respondents compared to 43 for Biden, the results of the latest Emerson College Polling national survey showed. About 10 of the respondents were undecided.br br Trump maintained the status quo position from the results of last month’s survey, while Biden’s support dropped from 45 to 43.br br The survey, conducted on Nov. 17-20, sought views from1,475 respondents.