Ms. Williamson, 72, most likely faces long odds in her bid for party chair. A number of party officials, including the former Maryland governor Martin O’Malley, are jostling for the job. The current chair, Jaime Harrison, is not seeking re-election. Ms. Williamson is the first woman to formally enter the race.

Author and former presidential candidate Marianne Williamson announced Thursday she’s running to lead the Democratic National Committee.

Marianne Williamson, spiritual leader and author who ran two longshot Democratic presidential campaigns in 2020 and 2024, is running for chair of the Democratic National Committee, framing her run as a way to reimagine the Democratic Party as the party regroups and takes stock of its losses during the 2024 election cycle.