You've noticed that. The clowns at Real Clear Politics won't show polls that Gingrich is ahead or are slow on the uptake. It is by design.
The latest omission is the ARG Mississippi poll with Newt clearly ahead.
Just came across my twitter but can’t find on the FNR website yet.
“@foxnewsradio: FOX EXCLUSIVE: Carl Cameron reports Newt Gingrich in talks with Rick Perry for a possible pre-RNC Gingrich-Perry ticket announcement.”