Yes, that’s pretty funny, Although Gingrich did take 2nd in Nevada, because that was while he was still plummeting but hadn’t hit bottom yet. He didn’t get any delegates there.
Santorum got 4 delegates in Vermont, but while he came in 2nd in Massachussetts, he just missed taking delegates from Romney — because Gingrich got just enough votes to pull Santorum below the cut-off.
What makes you think Gingrich voters would go to Santorum?
I believe most of them would go to Paul or Romney. This because EVERYONE knows Gingrich supporters generally want a candidate that isn't holier than they are. And, certainly, if they valued good Christian principles they would be with Santorum.
Hell, over 2/3 of the GOP electorate who cast ballots in the election so far were under the influence of the devil, surely.
What other explanation could there be?