President-elect Donald Trump has thrown his full support behind KC Crosbie to succeed Lara Trump [1] as co-chair of the Republican National Committee (RNC), as The New York Post [2] reported.
Crosbie, 55, currently serves as the RNC’s treasurer and a committeewoman from Kentucky, making her a familiar and trusted face within the party’s ranks.
BREAKING: Trump endorses KC Crosbie to replace Lara Trump as co-chair of the RNC. pic.twitter.com/UC79X3ELGj [3]
— Benny Johnson (@bennyjohnson) December 10, 2024 [4]
In a Truth Social post, Trump applauded Crosbie as an “America First Patriot” and highlighted her record-breaking success as RNC treasurer.
“KC Crosbie is running to become the next Co-Chair of the Republican National Committee, to replace the fantastic Lara Trump!” he announced, crediting her with smashing “every fundraising record in history” and strengthening the party’s financial foundation.
Trump also emphasized Crosbie’s unwavering dedication to the MAGA movement, saying, “KC has been with me from the very beginning, helping REAL Republicans get elected across the Country.”
I am humbled to have the endorsement of the greatest President of my lifetime. LFG! #MAGA [5] #GOP [6] pic.twitter.com/1I742PZMRz [7]
— K.C. Crosbie (@kc4gop) December 10, 2024 [8]
He added that Crosbie’s leadership would ensure the RNC remains “highly functioning, fiscally responsible, and effective,” with election integrity as a top priority.
I echo President Trump’s endorsement of KC Crosbie for co-chair of the RNC. @kc4gop [9] has always supported the grassroots & even helped us register voters at the Bloomsburg Fair.
She flew to Pennsylvania on her own dime just to help win the Commonwealth for Trump.
KC for RNC pic.twitter.com/ewy9CTxUrI [10]
— ThePersistence (@ScottPresler) December 10, 2024 [11]
Crosbie aims to fill the shoes of Lara Trump, who announced her plans to step down as co-chair in an X (formerly Twitter) post on Sunday.
Lara Trump, 42, played a pivotal role in securing Republican victories across the board during the 2024 elections, helping the party regain the White House, Senate, and maintain control of the House.
“The job I came to do is now complete,” she wrote, signaling her intent to leave the post at the next RNC meeting.

