They need to work it out as the final two TRUE CONSERVATIVES in the race.
But maybe they have since I haven’t heard Newt refer to Rick as his “junior partner” recently.
Santorum needs a bit more thumping to get the picture. To turn to an intellegent alliance with Newt properly places Santorum in the shadow of the giant, where we observe that Santorum can take us nowhere politically that Newt has not already been, and won.