Report: Carly Fiorina to announce she's running for president on May 4th

It will also put Mrs. Fiorina at odds with two other GOP candidates announcing their 2016 plans that week. Retired neurosurgeon Ben Carson also plans to declare his candidacy on May 4, but he is planning to do so at an event in Detroit, where he was born. Former Arkansas Gov. Mike Huckabee has an event planned the next day in Hope, Ark., his hometown. Detroit and Hope will be mere stage sets for Messrs. Carson and Huckabee—both men now live in Florida.

And instead of immediately heading to states with early nominating contests, Mrs. Fiorina will be in New York when her campaign formally launches. The former tech CEO is scheduled to speak at Techcrunch’s Disrupt NY 2015 conference on May 5. She has a new book due out that day and is expected to sit for cable TV interviews as well.