I think that, if Newt can strike a deal, Perry would probably be willing to support Newt.
Unless Newt did something stupid, like alienate Perry or something.
I noticed during the last debate that Perry and Newt were laughing it up and talking. They look to be on very good terms. Same with Newt and Santorum.
Sounds logical. Unless Perry’s donor’s, whoever they are, don’t want to continue being generous if he drops out. We shall see, i suppose.