Santorum has my vote, and I agree with him on this issue - Gingrich should drop out.
One or the other should drop out, endorse the other, and pledge their delegates to the other’s campaign. Preferably, Rick Santorum should bow out, and endorse Newt and pledge his delegates to Newt. That puts the race back in play because then there’s only a seventy delegate gap between Romney and Newt under such a scenario, because there are plenty of states to go before someone gets to 1100 delegates. Most of Santorum’s support would then shift to Newt because they’re only inclined to vote for Romney last ditch to deny Obama re-election, because they are closer to each other on policy than Santorum would be to Romney. So take it as a hint Rick, drop out so Newt can win this, he might make you veep..