Former South Carolina Gov. Nikki Haley is set to become the first formal Republican challenger to former President Donald Trump’s third presidential bid on Wednesday when she will make an announcement in South Carolina, a day before another possible contender, Sen. Tim Scott (R-S.C.), will kickstart a listening tour in his home state—the latest signs that potential Trump alternatives are mobilizing to form what could be a crowded GOP primary field. READ MORE: https://www.forbes.com/sites/saradorn/2023/02/13/trumps-2024-gop-competition-nikki-haley-and-tim-scott-make-moves-toward-republican-presidential-contest/?sh=72bc00a65a24 Fuel your success with Forbes. Gain unlimited access to premium journalism, including breaking news, groundbreaking in-depth reported stories, daily digests and more. Plus, members get a front-row seat at members-only events with leading thinkers and doers, access to premium video that can help you get ahead, an ad-light experience, early access to select products including NFT drops and more: https://account.forbes.com/membership/?utm_source=youtube&utm_medium=display&utm_campaign=growth_non-sub_paid_subscribe_ytdescript Stay Connected Forbes on Facebook: http://fb.com/forbes Forbes Video on Twitter: http://www.twitter.com/forbes Forbes Video on Instagram: http://instagram.com/forbes More From Forbes: http://forbes.com