FILE- In this July 13, 2015 file photo, Republican presidential candidate former Texas Gov. Rick Perry speaks during a meet and greet with local residents, in Fort Dodge, Iowa.
FILE- In this July 13, 2015 file photo, Republican presidential candidate former Texas Gov. Rick Perry speaks during a meet and greet with local residents, in Fort Dodge, Iowa. Charlie Neibergall AP
FILE- In this July 13, 2015 file photo, Republican presidential candidate former Texas Gov. Rick Perry speaks during a meet and greet with local residents, in Fort Dodge, Iowa. Charlie Neibergall AP

Cruz, Perry hope to shine – or at least appear – at GOP 2016 debate

July 31, 2015 5:41 PM