Leaders of an “Uncommitted” movement, who helped garner hundreds of thousands of votes in Democratic primaries across the nation in protest of the Israel-Hamas war, won't endorse Vice President Kamala Harris' presidential bid.

James P. Hoffa, who led the Teamsters for 23 years, said it was a mistake for the union not to endorse Vice President Kamala Harris, the “correct choice for labor.”

The “Uncommitted” movement, which sprung up during the Democratic primaries in opposition to the Biden administration’s policy on the war in Gaza, said Thursday it would not endorse Vice President Kamala Harris after her campaign again spurned activists pushing for a halt to US military aid to Israel and an immediate ceasefire.

STORY: The Teamsters union said Wednesday they won’t endorse any U.S. presidential candidate for the first time since 1996. That’s despite a majority of members backing Donald Trump over Kamala Harris in polls.

The group that arose out of efforts to register “uncommitted” in the primary as means of protesting President Joe Biden’s policies in the Israel-Hamas war won’t endorse the vice president — but urged against voting third party or for Trump.

Uncommitted, the pro-Palestinian group critical of the Biden administration's handling of the war in Gaza, said it will not endorse Vice President Kamala Harris.

Start the day smarter. Get all the news you need in your inbox each morning. It marks the first time the Teamsters has skipped an endorsement in a presidential election since 1996, having supported the Democratic nominee in each election that followed.