IOWA CAUCUSES62 photos: Iowa Faith & Freedom Coalition ForumFormer Senator Rick Santorum speaks with Jean Weiler of Clive at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterFormer Senator Rick Santorum speaks with Jean Weiler of Clive at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterFormer Senator Rick Santorum speaks with attendees at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSenator Rand Paul signs autographs at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSenator Rand Paul signs autographs at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSenator Rand Paul speaks with attendees at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSen. Rand Paul speaks Saturday, April 25, 2015 at the Faith & Freedom Coalition Spring Kick Off at Point of Grace Church in Waukee.Michael Zamora/The RegisterBen Clarke of Churchville hold a sign for Ben Carson at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterPolitical buttons on sale at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterAn autographed photo of former Senator Rick Santorum at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterPolitical buttons on sale at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSenator Marco Rubio speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSenator Marco Rubio speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSen. Marco Rubio speaks Saturday, April 25, 2015 at the Faith & Freedom Coalition Spring Kick Off at Point of Grace Church in Waukee.Michael Zamora/The RegisterPatrick Nefzger, of Iowa City gets a copy of James Michener's USA signed by Iowa Senator Chuck Grassley at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSenator Rand Paul speaks with attendees at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSenator Marco Rubio speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSenator Marco Rubio speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterFormer Texas Gov. Rick Perry speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterFormer Texas Gov. Rick Perry is introduced at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterFormer Texas Gov. Rick Perry speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterFormer Texas Gov. Rick Perry speaks Saturday, April 25, 2015 at the Faith & Freedom Coalition Spring Kick Off at Point of Grace Church in Waukee.Michael Zamora/The RegisterFormer Texas Gov. Rick Perry signs a button at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterFormer Texas Gov. Rick Perry hugs Sherill Whisenand of the State Central Committee at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterGov. Bobby Jindal speaks Saturday, April 25, 2015 at the Faith & Freedom Coalition Spring Kick Off at Point of Grace Church in Waukee.Michael Zamora/The RegisterGov. Bobby Jindal speaks Saturday, April 25, 2015 at the Faith & Freedom Coalition Spring Kick Off at Point of Grace Church in Waukee.Michael Zamora/The RegisterGov. Bobby JindalMichael Zamora/The RegisterRepublican Carly Fiorina speaks Saturday, April 25, 2015 at the Faith & Freedom Coalition Spring Kick Off at Point of Grace Church in Waukee.Michael Zamora/The RegisterRepublican Carly Fiorina speaks Saturday, April 25, 2015 at the Faith & Freedom Coalition Spring Kick Off at Point of Grace Church in Waukee.Michael Zamora/The RegisterRepublican Carly Fiorina speaks Saturday, April 25, 2015 at the Faith & Freedom Coalition Spring Kick Off at Point of Grace Church in Waukee.Michael Zamora/The RegisterFormer Sen. Rick Santorum speaks Saturday, April 25, 2015 at the Faith & Freedom Coalition Spring Kick Off at Point of Grace Church in Waukee.Michael Zamora/The RegisterFormer Sen. Rick Santorum speaks Saturday, April 25, 2015 at the Faith & Freedom Coalition Spring Kick Off at Point of Grace Church in Waukee.Michael Zamora/The RegisterFormer Senator Rick Santorum waits before taking the stage at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterFormer Senator Rick Santorum speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterFormer Senator Rick Santorum speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterFormer Senator Rick Santorum waits before taking the stage at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterFormer Senator Rick Santorum speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterFormer Gov. Mike Huckabee speaks Saturday, April 25, 2015 at the Faith & Freedom Coalition Spring Kick Off at Point of Grace Church in Waukee.Michael Zamora/The RegisterSen. Ted Cruz speaks Saturday, April 25, 2015 at the Faith & Freedom Coalition Spring Kick Off at Point of Grace Church in Waukee.Michael Zamora/The RegisterSen. Ted Cruz speaks Saturday, April 25, 2015 at the Faith & Freedom Coalition Spring Kick Off at Point of Grace Church in Waukee.Michael Zamora/The RegisterGov. Scott Walker applauds for veterans Saturday, April 25, 2015 at the Faith & Freedom Coalition Spring Kick Off at Point of Grace Church in Waukee.Michael Zamora/The RegisterGov. Scott Walker speaks Saturday, April 25, 2015 at the Faith & Freedom Coalition Spring Kick Off at Point of Grace Church in Waukee.Michael Zamora/The RegisterTristan Carman, a volunteer with NextGen Climate, rallies outside Point of Grace Church to demonstate against Faith & Freedom Summit speakers Scott Walker and Marco Rubio Saturday, April 25, 2015 in Waukee.Michael Zamora/The RegisterVolunteers with NextGen Climate rally outside Point of Grace Church to demonstate against Faith & Freedom Summit speakers Scott Walker and Marco Rubio Saturday, April 25, 2015 in Waukee.Michael Zamora/The RegisterWisconsin Gov. Scott Walker speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSenator Ted Cruz speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSenator Ted Cruz speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterFormer Arkansas Gov. Mike Huckabee speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterWisconsin Gov. Scott Walker holds a devotional called "Jesus calling" as he speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterWisconsin Gov. Scott Walker holds a devotional called "Jesus calling" as he speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterWisconsin Gov. Scott Walker waits backstage before he speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterWisconsin Gov. Scott Walker waits backstage before he speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterWisconsin Gov. Scott Walker waits backstage before he speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterWisconsin Gov. Scott Walker and Senator Ted Cruz chat backstage at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterWisconsin Gov. Scott Walker and Senator Ted Cruz chat backstage at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterWisconsin Gov. Scott Walker and Senator Ted Cruz chat backstage at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterWisconsin Gov. Scott Walker and Senator Ted Cruz chat backstage at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSenator Ted Cruz speaks at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSenator Ted Cruz waits backstage before speaking at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSenator Ted Cruz waits backstage before speaking at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSenator Ted Cruz waits backstage before speaking at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The RegisterSenator Ted Cruz waits backstage before speaking at the Iowa Faith & Freedom Coalition Saturday, April 25, 2015.Zach Boyden-Holmes/The Register