Jeb Bush(01 of16)
Open Image ModalFormer Florida Gov. Jeb Bush waves while being introduced before speaking at the National Automobile Dealers Association convention in San Francisco, Friday, Jan. 23, 2015. (AP Photo/Jeff Chiu) (credit:ASSOCIATED PRESS)
Jeb Bush(02 of16)
Open Image ModalFormer Florida Gov. Jeb Bush pauses for a photo as he greets people in the audience after speaking during the Conservative Political Action Conference (CPAC) in National Harbor, Md., Friday, Feb. 27, 2015. (AP Photo/Carolyn Kaster) (credit:ASSOCIATED PRESS)
Jeb Bush(03 of16)
Open Image ModalFormer Florida Governor Jeb Bush takes a selfie with an Iowa resident after speaking at a Pizza Ranch restaurant on March 7, 2015 in Cedar Rapids, Iowa. (Photo by Scott Olson/Getty Images) (credit:Scott Olson via Getty Images)
Jeb Bush(04 of16)
Open Image ModalFormer Florida Governor Jeb Bush speaks to reporters after an event at a Pizza Ranch restaurant on March 7, 2015 in Cedar Rapids, Iowa. (Photo by Scott Olson/Getty Images) (credit:Scott Olson via Getty Images)
Jeb Bush(05 of16)
Open Image ModalFormer Florida Gov. Jeb Bush and his son, Texas Land Commissioner George P. Bush, sit on a campaign bus during an interview Tuesday, Oct. 14, 2014, in Abilene, Texas. (AP Photo/LM Otero) (credit:ASSOCIATED PRESS)
Jeb Bush(06 of16)
Open Image ModalFormer Florida Gov. Jeb Bush gestures during an education forum in Nashville, Tenn., on Wednesday, March 19, 2014 with U.S. Sen. Lamar Alexander (R-Tenn). (AP Photos/Erik Schelzig) (credit:ASSOCIATED PRESS)
Jeb Bush(07 of16)
Open Image ModalVictoria Sheard of Dallas receives a kiss on the cheek from former governor Jeb Bush during a book autograph session after a speaking engagement at the Dallas Council of World Affairs Wednesday, April 24, 2013. (AP Photo/Tony Gutierrez) (credit:ASSOCIATED PRESS)
Jeb Bush(08 of16)
Open Image ModalFormer Florida Governor Jeb Bush attends a luncheon hosted by the Chicago Council on Global Affairs on February 18, 2015 in Chicago, Illinois. (Photo by Scott Olson/Getty Images) (credit:Scott Olson via Getty Images)
Jeb Bush(09 of16)
Open Image Modal2012 Republican presidential candidate and former Massachusetts Gov. Mitt Romney is seated with former Florida Gov. Jeb Bush as they fly on Romney's campaign plane to Miami, Florida, on Wednesday, Oct. 31, 2012. (AP Photo/Charles Dharapak) (credit:ASSOCIATED PRESS)
Jeb Bush(10 of16)
Open Image ModalFormer Florida Gov. Jeb Bush reacts in front of golfer Phil Mickelson after making a putt in The Barclays Pro-Am golf tournament at Bethpage State Park in Farmingdale, N.Y., Wednesday, Aug. 22, 2012. (AP Photos/Henny Ray Abrams) (credit:ASSOCIATED PRESS)
Jeb Bush(11 of16)
Open Image ModalPresident Barack Obama is introduced by former Florida Gov. Jeb Bush before speaking at Miami Central Senior High School in Miami, Friday, March 4, 2011. Education Secretary Arne Duncan is at center. (AP Photo/Pablo Martinez Monsivais) (credit:ASSOCIATED PRESS)
Jeb Bush(12 of16)
Open Image ModalFormer first lady Barbara Bush greets her son, former Florida Gov. Jeb Bush, with a kiss as she arrives a the 2010 Presidential Medal of Freedom ceremony, Tuesday, Feb. 15, 2011, in the East Room of the White House in Washington. (AP Photo/Carolyn Kaster) (credit:ASSOCIATED PRESS)
Jeb Bush(13 of16)
Open Image ModalPresident George H. W. Bush -- with his son, former Florida Gov. Jeb Bush -- enters the West Wing of the White House to meet with President Barack Obama on Saturday, Jan. 30, 2010, in Washington. (AP Photo/Alex Brandon) (credit:ASSOCIATED PRESS)
Jeb Bush(14 of16)
Open Image ModalGovernor Rick Scott (left) greets supporters as Jeb Bush embraces Rep. Mario Diaz-Balart (R-Fla.). (Carl Juste/Miami Herald/TNS via Getty Images) (credit:Miami Herald via Getty Images)
Jeb Bush(15 of16)
Open Image ModalThen-President George W. Bush jokes with his brother, then-Florida Gov. Jeb Bush, on Monday, Nov. 6, 2006, in Pensacola, Fla., where Bush was drumming up support for local Republican candidates. (AP Photo/Mari Darr~Welch) (credit:ASSOCIATED PRESS)
Jeb Bush(16 of16)
Open Image ModalFormer President George H.W. Bush, then-President George W. Bush and then-Florida Gov. Jeb Bush pose in front of the aircraft carrier George H.W. Bush after participating in the christening ceremony in Newport News, Va., Saturday, Oct.. 7, 2006. (AP Photo/Lawrence Jackson) (credit:ASSOCIATED PRESS)