What about Perry's position on immigration do you not like?
"I don't think you have a heart." -- Rick Perry to Mitt Romney, 2012 Presidential debate, after Romney noted illegals get in-state tuition discounts of approximately $22,000 per year.
“We must say to every Texas child learning in a Texas classroom, ‘We don’t care where you come from, but where you are going, and we are going to do everything we can to help you get there.’ And that vision must include the children of undocumented workers. That’s why Texas took the national lead in allowing such deserving young minds to attend a Texas college at a resident rate.” -- Rick Perry
“We’ve been dealing with them for lots of years. I don’t know how you’re going to deal with them otherwise. You’re not going to go round them up and send them back to their country of origin.” - Rick Perry, July 2013