 The results, which are within the poll's 4.8 point margin of error, show President Biden dropping from the 42% support he enjoyed in the last VCU Wilder poll released in January, while Trump was unchanged at 39%. The new poll was conducted between June 24th and July 3rd, so some of the results followed the June 27th presidential debate when President Biden's faltering performance raised questions about his age and ability to handle the demands of the job.