** FILE ** Former Alaska Gov. Sarah Palin speaks during the Faith & Freedom Coalition's Road to Majority 2013 conference on Saturday, June 15, 2013, in Washington. (AP Photo/Carolyn Kaster)
Former Alaska Gov. Sarah Palin speaks during the leadership forum at the National Rifle Association's annual meeting Friday, May 3, 2013 in Houston. (AP Photo/Steve Ueckert)
Former Alaska governor Sarah Palin speaks during the final day of the 2013 Conservative Political Action Conference in Fort Washington, Md. on March 16, 2013.
(T.J. Kirkpatrick/Special to The Washington Times)
Former Alaska governor Sarah Palin speaks during the final day of the 2013 Conservative Political Action Conference in Fort Washington, Md. on March 16, 2013.
(T.J. Kirkpatrick/Special to The Washington Times)
Former Alaska Gov. Sarah Palin speaks during the final day of the 2013 Conservative Political Action Conference in Fort Washington, Md., on Saturday, March 16, 2013. (T.J. Kirkpatrick/Special to The Washington Times)
** FILE ** Former Alaska governor Sarah Palin speaks during the final day of the 2013 Conservative Political Action Conference in Fort Washington, Md. on March 16, 2013. (T.J. Kirkpatrick/Special to The Washington Times)
Former Alaska governor Sarah Palin speaks during the final day of the 2013 Conservative Political Action Conference in Fort Washington, Md. on March 16, 2013.
(T.J. Kirkpatrick/Special to The Washington Times)
** FILE ** Former Alaska Gov. Sarah Palin takes the stage to speak during the final day of the 2013 Conservative Political Action Conference in Fort Washington, Md., on March 16, 2013. (T.J. Kirkpatrick/Special to The Washington Times)
Former Alaska governor Sarah Palin greets Sen Ted Cruz (R-TX) as she takes the stage to speak during the final day of the 2013 Conservative Political Action Conference in Fort Washington, Md. on March 16, 2013.
(T.J. Kirkpatrick/Special to The Washington Times)
Former Alaska governor Sarah Palin takes the stage to speak during the final day of the 2013 Conservative Political Action Conference in Fort Washington, Md. on March 16, 2013.
(T.J. Kirkpatrick/Special to The Washington Times)
Former Alaska governor Sarah Palin speaks during the final day of the 2013 Conservative Political Action Conference in Fort Washington, Md. on March 16, 2013.
(T.J. Kirkpatrick/Special to The Washington Times)