Biden Gains in National Polls

Change in Joe Biden's support among registered voters in national polls conducted from March 15 and April 15 versus those conducted since May 15.

*Monmouth and Fox News surveys for March and April represent an average of two polls taken during the period.

Source: Source: CNN/SSRS, ABC/Washington Post, Monmouth University, Quinnipiac University, Fox News, NBC/WSJ By The New York Times