Gingrich was his boy.
It wasn’t so much that Gingrich was his boy as it was that he said Gingrich could prevent Santorum from winning the primary over Romney who was really his boy.
BTW Santorum and Gingrich have both spoken out against intervention in Syria.
That explains where Newt got his funding.
Israel is important but not enough to start WWIII.
Most of my Jewish friends are opposed to bombing.