David Botsford (l.) and former Texas Gov. Rick Perry at a press conference in Austin, Texas on Jan. 28, 2015.
Rick Perry speaks to voters in Maccabee's Kosher Deli in Des Moines, Iowa on Monday, Jan. 26, 2015.
Former Texas Governor Rick Perry campaigns at a Pizza Ranch in Indianola, Iowa.
Former Texas Gov. Rick Perry speaks at the Iowa Freedom Summit in Des Moines on Jan. 24, 2015.
Photo by Bob Daemmrich/World Affairs Council of Philadelphia
Outgoing Gov. Rick Perry and former Florida Gov. Jeb Bush.
Texas Tribune Executive Editor Ross Ramsey on WFAA-TV's Inside Texas Politics on Jan. 4, 2015.