Joe Biden 2024.  — this chart shows how the polling margin has changed over the course of the campaign, first for the biden vs.  — washington (ap) — president joe biden on tuesday formally announced that he is running for reelection in 2024, asking voters to give him more time.

538 uses polling, economic and demographic data to explore.  — washington (ap) — president joe biden on tuesday formally announced that he is running for reelection in 2024, asking voters to give him more time.