Rick Perry

FILE – This July 9, 2014, file photo shows Texas Gov. Rick Perry as he waits to meet President Barack Obama to arrive at Dallas-Fort Worth International Airport, in Dallas. Texas Gov. Rick Perry is heading to Iowa for a weekend of barbecues and lunch parties. After his presidential bid crashed in 2012, Iowans now have to decide whether to give him another spin. (AP Photo/Jacquelyn Martin, File)