You're wrong about everything.
On Sept 19 2007, Giuliani led the RCP average with 27.5, Thompson was second at 23.1, followed by McCain 15.6, Romney 9.5, Huckabee 4.3.
Btw, Perry doesn't support blanket amnesty of any kind.
I didn't pick a specific date.
And giving illegal aliens special entitlements instead of making them obey the law like everybody else is amnesty.